29418688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1905

約数の個数: 56

約数和(自身を含む): 66212720

約数和(自身を除く): 36794032

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1861, 1976, 3722, 3952, 7444, 7904, 14888, 15808, 24193, 29776, 35359, 48386, 59552, 70718, 96772, 119104, 141436, 193544, 282872, 387088, 459667, 565744, 774176, 919334, 1131488, 1548352, 1838668, 2262976, 3677336, 7354672, 14709344, 29418688]

約数ペア:

[(1, 29418688), (2, 14709344), (4, 7354672), (8, 3677336), (13, 2262976), (16, 1838668), (19, 1548352), (26, 1131488), (32, 919334), (38, 774176), (52, 565744), (64, 459667), (76, 387088), (104, 282872), (152, 193544), (208, 141436), (247, 119104), (304, 96772), (416, 70718), (494, 59552), (608, 48386), (832, 35359), (988, 29776), (1216, 24193), (1861, 15808), (1976, 14888), (3722, 7904), (3952, 7444)]