16251325442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{12253}}^1$

素因数の和:12471

約数の個数: 48

約数和(自身を含む): 28236745152

約数和(自身を除く): 11985419710

約数列:

[1, 2, 11, 19, 22, 38, 167, 209, 334, 361, 418, 722, 1837, 3173, 3674, 3971, 6346, 7942, 12253, 24506, 34903, 60287, 69806, 120574, 134783, 232807, 269566, 465614, 663157, 1326314, 2046251, 2560877, 4092502, 4423333, 5121754, 8846666, 22508761, 38878769, 45017522, 48656663, 77757538, 97313326, 427666459, 738696611, 855332918, 1477393222, 8125662721, 16251325442]

約数ペア:

[(1, 16251325442), (2, 8125662721), (11, 1477393222), (19, 855332918), (22, 738696611), (38, 427666459), (167, 97313326), (209, 77757538), (334, 48656663), (361, 45017522), (418, 38878769), (722, 22508761), (1837, 8846666), (3173, 5121754), (3674, 4423333), (3971, 4092502), (6346, 2560877), (7942, 2046251), (12253, 1326314), (24506, 663157), (34903, 465614), (60287, 269566), (69806, 232807), (120574, 134783)]