15407028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4703}}^1$

素因数の和:4733

約数の個数: 72

約数和(自身を含む): 47943168

約数和(自身を除く): 32536140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 4703, 9406, 14109, 18812, 28218, 32921, 42327, 56436, 61139, 65842, 84654, 98763, 122278, 131684, 169308, 183417, 197526, 244556, 296289, 366834, 395052, 427973, 550251, 592578, 733668, 855946, 1100502, 1185156, 1283919, 1711892, 2201004, 2567838, 3851757, 5135676, 7703514, 15407028]

約数ペア:

[(1, 15407028), (2, 7703514), (3, 5135676), (4, 3851757), (6, 2567838), (7, 2201004), (9, 1711892), (12, 1283919), (13, 1185156), (14, 1100502), (18, 855946), (21, 733668), (26, 592578), (28, 550251), (36, 427973), (39, 395052), (42, 366834), (52, 296289), (63, 244556), (78, 197526), (84, 183417), (91, 169308), (117, 131684), (126, 122278), (156, 98763), (182, 84654), (234, 65842), (252, 61139), (273, 56436), (364, 42327), (468, 32921), (546, 28218), (819, 18812), (1092, 14109), (1638, 9406), (3276, 4703)]