24727690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 51819264

約数和(自身を除く): 27091574

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 67, 85, 130, 134, 167, 170, 221, 334, 335, 442, 670, 835, 871, 1105, 1139, 1670, 1742, 2171, 2210, 2278, 2839, 4342, 4355, 5678, 5695, 8710, 10855, 11189, 11390, 14195, 14807, 21710, 22378, 28390, 29614, 36907, 55945, 73814, 74035, 111890, 145457, 148070, 184535, 190213, 290914, 369070, 380426, 727285, 951065, 1454570, 1902130, 2472769, 4945538, 12363845, 24727690]

約数ペア:

[(1, 24727690), (2, 12363845), (5, 4945538), (10, 2472769), (13, 1902130), (17, 1454570), (26, 951065), (34, 727285), (65, 380426), (67, 369070), (85, 290914), (130, 190213), (134, 184535), (167, 148070), (170, 145457), (221, 111890), (334, 74035), (335, 73814), (442, 55945), (670, 36907), (835, 29614), (871, 28390), (1105, 22378), (1139, 21710), (1670, 14807), (1742, 14195), (2171, 11390), (2210, 11189), (2278, 10855), (2839, 8710), (4342, 5695), (4355, 5678)]