26431584

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 74954880

約数和(自身を除く): 48523296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 337, 344, 456, 516, 608, 674, 688, 817, 912, 1011, 1032, 1348, 1376, 1634, 1824, 2022, 2064, 2451, 2696, 3268, 4044, 4128, 4902, 5392, 6403, 6536, 8088, 9804, 10784, 12806, 13072, 14491, 16176, 19209, 19608, 25612, 26144, 28982, 32352, 38418, 39216, 43473, 51224, 57964, 76836, 78432, 86946, 102448, 115928, 153672, 173892, 204896, 231856, 275329, 307344, 347784, 463712, 550658, 614688, 695568, 825987, 1101316, 1391136, 1651974, 2202632, 3303948, 4405264, 6607896, 8810528, 13215792, 26431584]

約数ペア:

[(1, 26431584), (2, 13215792), (3, 8810528), (4, 6607896), (6, 4405264), (8, 3303948), (12, 2202632), (16, 1651974), (19, 1391136), (24, 1101316), (32, 825987), (38, 695568), (43, 614688), (48, 550658), (57, 463712), (76, 347784), (86, 307344), (96, 275329), (114, 231856), (129, 204896), (152, 173892), (172, 153672), (228, 115928), (258, 102448), (304, 86946), (337, 78432), (344, 76836), (456, 57964), (516, 51224), (608, 43473), (674, 39216), (688, 38418), (817, 32352), (912, 28982), (1011, 26144), (1032, 25612), (1348, 19608), (1376, 19209), (1634, 16176), (1824, 14491), (2022, 13072), (2064, 12806), (2451, 10784), (2696, 9804), (3268, 8088), (4044, 6536), (4128, 6403), (4902, 5392)]