17946165712

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{32099}}^1$

素因数の和:32611

約数の個数: 40

約数和(自身を含む): 35274304800

約数和(自身を除く): 17328139088

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 421, 664, 842, 1328, 1684, 3368, 6736, 32099, 34943, 64198, 69886, 128396, 139772, 256792, 279544, 513584, 559088, 2664217, 5328434, 10656868, 13513679, 21313736, 27027358, 42627472, 54054716, 108109432, 216218864, 1121635357, 2243270714, 4486541428, 8973082856, 17946165712]

約数ペア:

[(1, 17946165712), (2, 8973082856), (4, 4486541428), (8, 2243270714), (16, 1121635357), (83, 216218864), (166, 108109432), (332, 54054716), (421, 42627472), (664, 27027358), (842, 21313736), (1328, 13513679), (1684, 10656868), (3368, 5328434), (6736, 2664217), (32099, 559088), (34943, 513584), (64198, 279544), (69886, 256792), (128396, 139772)]