15388464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 49377792

約数和(自身を除く): 33989328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 271, 273, 312, 336, 338, 364, 507, 542, 546, 624, 676, 728, 813, 1014, 1084, 1092, 1183, 1352, 1456, 1626, 1897, 2028, 2168, 2184, 2366, 2704, 3252, 3523, 3549, 3794, 4056, 4336, 4368, 4732, 5691, 6504, 7046, 7098, 7588, 8112, 9464, 10569, 11382, 13008, 14092, 14196, 15176, 18928, 21138, 22764, 24661, 28184, 28392, 30352, 42276, 45528, 45799, 49322, 56368, 56784, 73983, 84552, 91056, 91598, 98644, 137397, 147966, 169104, 183196, 197288, 274794, 295932, 320593, 366392, 394576, 549588, 591864, 641186, 732784, 961779, 1099176, 1183728, 1282372, 1923558, 2198352, 2564744, 3847116, 5129488, 7694232, 15388464]

約数ペア:

[(1, 15388464), (2, 7694232), (3, 5129488), (4, 3847116), (6, 2564744), (7, 2198352), (8, 1923558), (12, 1282372), (13, 1183728), (14, 1099176), (16, 961779), (21, 732784), (24, 641186), (26, 591864), (28, 549588), (39, 394576), (42, 366392), (48, 320593), (52, 295932), (56, 274794), (78, 197288), (84, 183196), (91, 169104), (104, 147966), (112, 137397), (156, 98644), (168, 91598), (169, 91056), (182, 84552), (208, 73983), (271, 56784), (273, 56368), (312, 49322), (336, 45799), (338, 45528), (364, 42276), (507, 30352), (542, 28392), (546, 28184), (624, 24661), (676, 22764), (728, 21138), (813, 18928), (1014, 15176), (1084, 14196), (1092, 14092), (1183, 13008), (1352, 11382), (1456, 10569), (1626, 9464), (1897, 8112), (2028, 7588), (2168, 7098), (2184, 7046), (2366, 6504), (2704, 5691), (3252, 4732), (3523, 4368), (3549, 4336), (3794, 4056)]