17967698704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{95581}}^1$

素因数の和:95999

約数の個数: 40

約数和(自身を含む): 36030590720

約数和(自身を除く): 18062892016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 379, 496, 758, 1516, 3032, 6064, 11749, 23498, 46996, 93992, 95581, 187984, 191162, 382324, 764648, 1529296, 2963011, 5926022, 11852044, 23704088, 36225199, 47408176, 72450398, 144900796, 289801592, 579603184, 1122981169, 2245962338, 4491924676, 8983849352, 17967698704]

約数ペア:

[(1, 17967698704), (2, 8983849352), (4, 4491924676), (8, 2245962338), (16, 1122981169), (31, 579603184), (62, 289801592), (124, 144900796), (248, 72450398), (379, 47408176), (496, 36225199), (758, 23704088), (1516, 11852044), (3032, 5926022), (6064, 2963011), (11749, 1529296), (23498, 764648), (46996, 382324), (93992, 191162), (95581, 187984)]