28597296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6547}}^1$

素因数の和:6578

約数の個数: 80

約数和(自身を含む): 90938624

約数和(自身を除く): 62341328

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, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 6547, 13094, 19641, 26188, 39282, 45829, 52376, 78564, 85111, 91658, 104752, 137487, 157128, 170222, 183316, 255333, 274974, 314256, 340444, 366632, 510666, 549948, 595777, 680888, 733264, 1021332, 1099896, 1191554, 1361776, 1787331, 2042664, 2199792, 2383108, 3574662, 4085328, 4766216, 7149324, 9532432, 14298648, 28597296]

約数ペア:

[(1, 28597296), (2, 14298648), (3, 9532432), (4, 7149324), (6, 4766216), (7, 4085328), (8, 3574662), (12, 2383108), (13, 2199792), (14, 2042664), (16, 1787331), (21, 1361776), (24, 1191554), (26, 1099896), (28, 1021332), (39, 733264), (42, 680888), (48, 595777), (52, 549948), (56, 510666), (78, 366632), (84, 340444), (91, 314256), (104, 274974), (112, 255333), (156, 183316), (168, 170222), (182, 157128), (208, 137487), (273, 104752), (312, 91658), (336, 85111), (364, 78564), (546, 52376), (624, 45829), (728, 39282), (1092, 26188), (1456, 19641), (2184, 13094), (4368, 6547)]