15697901884

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{127447}}^1$

素因数の和:127594

約数の個数: 48

約数和(自身を含む): 32373831168

約数和(自身を除く): 16675929284

約数列:

[1, 2, 4, 7, 14, 28, 53, 83, 106, 166, 212, 332, 371, 581, 742, 1162, 1484, 2324, 4399, 8798, 17596, 30793, 61586, 123172, 127447, 254894, 509788, 892129, 1784258, 3568516, 6754691, 10578101, 13509382, 21156202, 27018764, 42312404, 47282837, 74046707, 94565674, 148093414, 189131348, 296186828, 560639353, 1121278706, 2242557412, 3924475471, 7848950942, 15697901884]

約数ペア:

[(1, 15697901884), (2, 7848950942), (4, 3924475471), (7, 2242557412), (14, 1121278706), (28, 560639353), (53, 296186828), (83, 189131348), (106, 148093414), (166, 94565674), (212, 74046707), (332, 47282837), (371, 42312404), (581, 27018764), (742, 21156202), (1162, 13509382), (1484, 10578101), (2324, 6754691), (4399, 3568516), (8798, 1784258), (17596, 892129), (30793, 509788), (61586, 254894), (123172, 127447)]