38193456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1690

約数の個数: 80

約数和(自身を含む): 114421248

約数和(自身を除く): 76227792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1601, 1704, 1988, 2982, 3202, 3408, 3976, 4803, 5964, 6404, 7952, 9606, 11207, 11928, 12808, 19212, 22414, 23856, 25616, 33621, 38424, 44828, 67242, 76848, 89656, 113671, 134484, 179312, 227342, 268968, 341013, 454684, 537936, 682026, 795697, 909368, 1364052, 1591394, 1818736, 2387091, 2728104, 3182788, 4774182, 5456208, 6365576, 9548364, 12731152, 19096728, 38193456]

約数ペア:

[(1, 38193456), (2, 19096728), (3, 12731152), (4, 9548364), (6, 6365576), (7, 5456208), (8, 4774182), (12, 3182788), (14, 2728104), (16, 2387091), (21, 1818736), (24, 1591394), (28, 1364052), (42, 909368), (48, 795697), (56, 682026), (71, 537936), (84, 454684), (112, 341013), (142, 268968), (168, 227342), (213, 179312), (284, 134484), (336, 113671), (426, 89656), (497, 76848), (568, 67242), (852, 44828), (994, 38424), (1136, 33621), (1491, 25616), (1601, 23856), (1704, 22414), (1988, 19212), (2982, 12808), (3202, 11928), (3408, 11207), (3976, 9606), (4803, 7952), (5964, 6404)]