23842728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1248

約数の個数: 128

約数和(自身を含む): 81580800

約数和(自身を除く): 57738072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1213, 1404, 1512, 1638, 2184, 2426, 2457, 2808, 3276, 3639, 4852, 4914, 6552, 7278, 8491, 9704, 9828, 10917, 14556, 15769, 16982, 19656, 21834, 25473, 29112, 31538, 32751, 33964, 43668, 47307, 50946, 63076, 65502, 67928, 76419, 87336, 94614, 101892, 110383, 126152, 131004, 141921, 152838, 189228, 203784, 220766, 229257, 262008, 283842, 305676, 331149, 378456, 425763, 441532, 458514, 567684, 611352, 662298, 851526, 883064, 917028, 993447, 1135368, 1324596, 1703052, 1834056, 1986894, 2649192, 2980341, 3406104, 3973788, 5960682, 7947576, 11921364, 23842728]

約数ペア:

[(1, 23842728), (2, 11921364), (3, 7947576), (4, 5960682), (6, 3973788), (7, 3406104), (8, 2980341), (9, 2649192), (12, 1986894), (13, 1834056), (14, 1703052), (18, 1324596), (21, 1135368), (24, 993447), (26, 917028), (27, 883064), (28, 851526), (36, 662298), (39, 611352), (42, 567684), (52, 458514), (54, 441532), (56, 425763), (63, 378456), (72, 331149), (78, 305676), (84, 283842), (91, 262008), (104, 229257), (108, 220766), (117, 203784), (126, 189228), (156, 152838), (168, 141921), (182, 131004), (189, 126152), (216, 110383), (234, 101892), (252, 94614), (273, 87336), (312, 76419), (351, 67928), (364, 65502), (378, 63076), (468, 50946), (504, 47307), (546, 43668), (702, 33964), (728, 32751), (756, 31538), (819, 29112), (936, 25473), (1092, 21834), (1213, 19656), (1404, 16982), (1512, 15769), (1638, 14556), (2184, 10917), (2426, 9828), (2457, 9704), (2808, 8491), (3276, 7278), (3639, 6552), (4852, 4914)]