15290688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 112

約数和(自身を含む): 47857664

約数和(自身を除く): 32566976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 367, 372, 434, 448, 496, 651, 672, 734, 744, 868, 992, 1101, 1302, 1344, 1468, 1488, 1736, 1984, 2202, 2569, 2604, 2936, 2976, 3472, 4404, 5138, 5208, 5872, 5952, 6944, 7707, 8808, 10276, 10416, 11377, 11744, 13888, 15414, 17616, 20552, 20832, 22754, 23488, 30828, 34131, 35232, 41104, 41664, 45508, 61656, 68262, 70464, 79639, 82208, 91016, 123312, 136524, 159278, 164416, 182032, 238917, 246624, 273048, 318556, 364064, 477834, 493248, 546096, 637112, 728128, 955668, 1092192, 1274224, 1911336, 2184384, 2548448, 3822672, 5096896, 7645344, 15290688]

約数ペア:

[(1, 15290688), (2, 7645344), (3, 5096896), (4, 3822672), (6, 2548448), (7, 2184384), (8, 1911336), (12, 1274224), (14, 1092192), (16, 955668), (21, 728128), (24, 637112), (28, 546096), (31, 493248), (32, 477834), (42, 364064), (48, 318556), (56, 273048), (62, 246624), (64, 238917), (84, 182032), (93, 164416), (96, 159278), (112, 136524), (124, 123312), (168, 91016), (186, 82208), (192, 79639), (217, 70464), (224, 68262), (248, 61656), (336, 45508), (367, 41664), (372, 41104), (434, 35232), (448, 34131), (496, 30828), (651, 23488), (672, 22754), (734, 20832), (744, 20552), (868, 17616), (992, 15414), (1101, 13888), (1302, 11744), (1344, 11377), (1468, 10416), (1488, 10276), (1736, 8808), (1984, 7707), (2202, 6944), (2569, 5952), (2604, 5872), (2936, 5208), (2976, 5138), (3472, 4404)]