26876320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 69155856

約数和(自身を除く): 42279536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 241, 272, 328, 340, 410, 482, 544, 656, 680, 697, 820, 964, 1205, 1312, 1360, 1394, 1640, 1928, 2410, 2720, 2788, 3280, 3485, 3856, 4097, 4820, 5576, 6560, 6970, 7712, 8194, 9640, 9881, 11152, 13940, 16388, 19280, 19762, 20485, 22304, 27880, 32776, 38560, 39524, 40970, 49405, 55760, 65552, 79048, 81940, 98810, 111520, 131104, 158096, 163880, 167977, 197620, 316192, 327760, 335954, 395240, 655520, 671908, 790480, 839885, 1343816, 1580960, 1679770, 2687632, 3359540, 5375264, 6719080, 13438160, 26876320]

約数ペア:

[(1, 26876320), (2, 13438160), (4, 6719080), (5, 5375264), (8, 3359540), (10, 2687632), (16, 1679770), (17, 1580960), (20, 1343816), (32, 839885), (34, 790480), (40, 671908), (41, 655520), (68, 395240), (80, 335954), (82, 327760), (85, 316192), (136, 197620), (160, 167977), (164, 163880), (170, 158096), (205, 131104), (241, 111520), (272, 98810), (328, 81940), (340, 79048), (410, 65552), (482, 55760), (544, 49405), (656, 40970), (680, 39524), (697, 38560), (820, 32776), (964, 27880), (1205, 22304), (1312, 20485), (1360, 19762), (1394, 19280), (1640, 16388), (1928, 13940), (2410, 11152), (2720, 9881), (2788, 9640), (3280, 8194), (3485, 7712), (3856, 6970), (4097, 6560), (4820, 5576)]