16249688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 40318560

約数和(自身を除く): 24068872

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 101, 104, 119, 136, 169, 182, 202, 221, 238, 338, 364, 404, 442, 476, 676, 707, 728, 808, 884, 952, 1183, 1313, 1352, 1414, 1547, 1717, 1768, 2366, 2626, 2828, 2873, 3094, 3434, 4732, 5252, 5656, 5746, 6188, 6868, 9191, 9464, 10504, 11492, 12019, 12376, 13736, 17069, 18382, 20111, 22321, 22984, 24038, 34138, 36764, 40222, 44642, 48076, 68276, 73528, 80444, 89284, 96152, 119483, 136552, 156247, 160888, 178568, 238966, 290173, 312494, 477932, 580346, 624988, 955864, 1160692, 1249976, 2031211, 2321384, 4062422, 8124844, 16249688]

約数ペア:

[(1, 16249688), (2, 8124844), (4, 4062422), (7, 2321384), (8, 2031211), (13, 1249976), (14, 1160692), (17, 955864), (26, 624988), (28, 580346), (34, 477932), (52, 312494), (56, 290173), (68, 238966), (91, 178568), (101, 160888), (104, 156247), (119, 136552), (136, 119483), (169, 96152), (182, 89284), (202, 80444), (221, 73528), (238, 68276), (338, 48076), (364, 44642), (404, 40222), (442, 36764), (476, 34138), (676, 24038), (707, 22984), (728, 22321), (808, 20111), (884, 18382), (952, 17069), (1183, 13736), (1313, 12376), (1352, 12019), (1414, 11492), (1547, 10504), (1717, 9464), (1768, 9191), (2366, 6868), (2626, 6188), (2828, 5746), (2873, 5656), (3094, 5252), (3434, 4732)]