16255512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:862

約数の個数: 128

約数和(自身を含む): 55641600

約数和(自身を除く): 39386088

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, 827, 936, 1092, 1404, 1512, 1638, 1654, 2184, 2457, 2481, 2808, 3276, 3308, 4914, 4962, 5789, 6552, 6616, 7443, 9828, 9924, 10751, 11578, 14886, 17367, 19656, 19848, 21502, 22329, 23156, 29772, 32253, 34734, 43004, 44658, 46312, 52101, 59544, 64506, 69468, 75257, 86008, 89316, 96759, 104202, 129012, 138936, 150514, 156303, 178632, 193518, 208404, 225771, 258024, 290277, 301028, 312606, 387036, 416808, 451542, 580554, 602056, 625212, 677313, 774072, 903084, 1161108, 1250424, 1354626, 1806168, 2031939, 2322216, 2709252, 4063878, 5418504, 8127756, 16255512]

約数ペア:

[(1, 16255512), (2, 8127756), (3, 5418504), (4, 4063878), (6, 2709252), (7, 2322216), (8, 2031939), (9, 1806168), (12, 1354626), (13, 1250424), (14, 1161108), (18, 903084), (21, 774072), (24, 677313), (26, 625212), (27, 602056), (28, 580554), (36, 451542), (39, 416808), (42, 387036), (52, 312606), (54, 301028), (56, 290277), (63, 258024), (72, 225771), (78, 208404), (84, 193518), (91, 178632), (104, 156303), (108, 150514), (117, 138936), (126, 129012), (156, 104202), (168, 96759), (182, 89316), (189, 86008), (216, 75257), (234, 69468), (252, 64506), (273, 59544), (312, 52101), (351, 46312), (364, 44658), (378, 43004), (468, 34734), (504, 32253), (546, 29772), (702, 23156), (728, 22329), (756, 21502), (819, 19848), (827, 19656), (936, 17367), (1092, 14886), (1404, 11578), (1512, 10751), (1638, 9924), (1654, 9828), (2184, 7443), (2457, 6616), (2481, 6552), (2808, 5789), (3276, 4962), (3308, 4914)]