15670157132

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1223}}^1\times {\mathrm{2371}}^1$

素因数の和:3798

約数の個数: 48

約数和(自身を含む): 31541755392

約数和(自身を除く): 15871598260

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1223, 1351, 2371, 2446, 2702, 4742, 4892, 5404, 8561, 9484, 16597, 17122, 33194, 34244, 66388, 236039, 457603, 472078, 915206, 944156, 1652273, 1830412, 2899733, 3203221, 3304546, 5799466, 6406442, 6609092, 11598932, 12812884, 20298131, 40596262, 81192524, 559648469, 1119296938, 2238593876, 3917539283, 7835078566, 15670157132]

約数ペア:

[(1, 15670157132), (2, 7835078566), (4, 3917539283), (7, 2238593876), (14, 1119296938), (28, 559648469), (193, 81192524), (386, 40596262), (772, 20298131), (1223, 12812884), (1351, 11598932), (2371, 6609092), (2446, 6406442), (2702, 5799466), (4742, 3304546), (4892, 3203221), (5404, 2899733), (8561, 1830412), (9484, 1652273), (16597, 944156), (17122, 915206), (33194, 472078), (34244, 457603), (66388, 236039)]