15915768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 46085760

約数和(自身を除く): 30169992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 167, 209, 228, 264, 334, 361, 418, 456, 501, 627, 668, 722, 836, 1002, 1083, 1254, 1336, 1444, 1672, 1837, 2004, 2166, 2508, 2888, 3173, 3674, 3971, 4008, 4332, 5016, 5511, 6346, 7348, 7942, 8664, 9519, 11022, 11913, 12692, 14696, 15884, 19038, 22044, 23826, 25384, 31768, 34903, 38076, 44088, 47652, 60287, 69806, 76152, 95304, 104709, 120574, 139612, 180861, 209418, 241148, 279224, 361722, 418836, 482296, 663157, 723444, 837672, 1326314, 1446888, 1989471, 2652628, 3978942, 5305256, 7957884, 15915768]

約数ペア:

[(1, 15915768), (2, 7957884), (3, 5305256), (4, 3978942), (6, 2652628), (8, 1989471), (11, 1446888), (12, 1326314), (19, 837672), (22, 723444), (24, 663157), (33, 482296), (38, 418836), (44, 361722), (57, 279224), (66, 241148), (76, 209418), (88, 180861), (114, 139612), (132, 120574), (152, 104709), (167, 95304), (209, 76152), (228, 69806), (264, 60287), (334, 47652), (361, 44088), (418, 38076), (456, 34903), (501, 31768), (627, 25384), (668, 23826), (722, 22044), (836, 19038), (1002, 15884), (1083, 14696), (1254, 12692), (1336, 11913), (1444, 11022), (1672, 9519), (1837, 8664), (2004, 7942), (2166, 7348), (2508, 6346), (2888, 5511), (3173, 5016), (3674, 4332), (3971, 4008)]