25197192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 72914400

約数和(自身を除く): 47717208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 113, 114, 152, 163, 171, 226, 228, 326, 339, 342, 452, 456, 489, 652, 678, 684, 904, 978, 1017, 1304, 1356, 1368, 1467, 1956, 2034, 2147, 2712, 2934, 3097, 3912, 4068, 4294, 5868, 6194, 6441, 8136, 8588, 9291, 11736, 12388, 12882, 17176, 18419, 18582, 19323, 24776, 25764, 27873, 36838, 37164, 38646, 51528, 55257, 55746, 73676, 74328, 77292, 110514, 111492, 147352, 154584, 165771, 221028, 222984, 331542, 349961, 442056, 663084, 699922, 1049883, 1326168, 1399844, 2099766, 2799688, 3149649, 4199532, 6299298, 8399064, 12598596, 25197192]

約数ペア:

[(1, 25197192), (2, 12598596), (3, 8399064), (4, 6299298), (6, 4199532), (8, 3149649), (9, 2799688), (12, 2099766), (18, 1399844), (19, 1326168), (24, 1049883), (36, 699922), (38, 663084), (57, 442056), (72, 349961), (76, 331542), (113, 222984), (114, 221028), (152, 165771), (163, 154584), (171, 147352), (226, 111492), (228, 110514), (326, 77292), (339, 74328), (342, 73676), (452, 55746), (456, 55257), (489, 51528), (652, 38646), (678, 37164), (684, 36838), (904, 27873), (978, 25764), (1017, 24776), (1304, 19323), (1356, 18582), (1368, 18419), (1467, 17176), (1956, 12882), (2034, 12388), (2147, 11736), (2712, 9291), (2934, 8588), (3097, 8136), (3912, 6441), (4068, 6194), (4294, 5868)]