19657056

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2467}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 52242624

約数和(自身を除く): 32585568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2467, 2656, 3984, 4934, 7401, 7968, 9868, 14802, 19736, 29604, 39472, 59208, 78944, 118416, 204761, 236832, 409522, 614283, 819044, 1228566, 1638088, 2457132, 3276176, 4914264, 6552352, 9828528, 19657056]

約数ペア:

[(1, 19657056), (2, 9828528), (3, 6552352), (4, 4914264), (6, 3276176), (8, 2457132), (12, 1638088), (16, 1228566), (24, 819044), (32, 614283), (48, 409522), (83, 236832), (96, 204761), (166, 118416), (249, 78944), (332, 59208), (498, 39472), (664, 29604), (996, 19736), (1328, 14802), (1992, 9868), (2467, 7968), (2656, 7401), (3984, 4934)]