15928296

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 41779200

約数和(自身を除く): 25850904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 271, 316, 372, 474, 542, 632, 744, 813, 948, 1084, 1626, 1896, 2168, 2449, 3252, 4898, 6504, 7347, 8401, 9796, 14694, 16802, 19592, 21409, 25203, 29388, 33604, 42818, 50406, 58776, 64227, 67208, 85636, 100812, 128454, 171272, 201624, 256908, 513816, 663679, 1327358, 1991037, 2654716, 3982074, 5309432, 7964148, 15928296]

約数ペア:

[(1, 15928296), (2, 7964148), (3, 5309432), (4, 3982074), (6, 2654716), (8, 1991037), (12, 1327358), (24, 663679), (31, 513816), (62, 256908), (79, 201624), (93, 171272), (124, 128454), (158, 100812), (186, 85636), (237, 67208), (248, 64227), (271, 58776), (316, 50406), (372, 42818), (474, 33604), (542, 29388), (632, 25203), (744, 21409), (813, 19592), (948, 16802), (1084, 14694), (1626, 9796), (1896, 8401), (2168, 7347), (2449, 6504), (3252, 4898)]