28599372

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 80821440

約数和(自身を除く): 52222068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 102, 108, 111, 148, 153, 204, 222, 306, 333, 421, 444, 459, 612, 629, 666, 842, 918, 999, 1258, 1263, 1332, 1684, 1836, 1887, 1998, 2516, 2526, 3774, 3789, 3996, 5052, 5661, 7157, 7548, 7578, 11322, 11367, 14314, 15156, 15577, 16983, 21471, 22644, 22734, 28628, 31154, 33966, 42942, 45468, 46731, 62308, 64413, 67932, 85884, 93462, 128826, 140193, 186924, 193239, 257652, 264809, 280386, 386478, 420579, 529618, 560772, 772956, 794427, 841158, 1059236, 1588854, 1682316, 2383281, 3177708, 4766562, 7149843, 9533124, 14299686, 28599372]

約数ペア:

[(1, 28599372), (2, 14299686), (3, 9533124), (4, 7149843), (6, 4766562), (9, 3177708), (12, 2383281), (17, 1682316), (18, 1588854), (27, 1059236), (34, 841158), (36, 794427), (37, 772956), (51, 560772), (54, 529618), (68, 420579), (74, 386478), (102, 280386), (108, 264809), (111, 257652), (148, 193239), (153, 186924), (204, 140193), (222, 128826), (306, 93462), (333, 85884), (421, 67932), (444, 64413), (459, 62308), (612, 46731), (629, 45468), (666, 42942), (842, 33966), (918, 31154), (999, 28628), (1258, 22734), (1263, 22644), (1332, 21471), (1684, 16983), (1836, 15577), (1887, 15156), (1998, 14314), (2516, 11367), (2526, 11322), (3774, 7578), (3789, 7548), (3996, 7157), (5052, 5661)]