18753264

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4246

約数の個数: 60

約数和(自身を含む): 54188992

約数和(自身を除く): 35435728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4201, 4464, 8402, 12603, 16804, 25206, 33608, 37809, 50412, 67216, 75618, 100824, 130231, 151236, 201648, 260462, 302472, 390693, 520924, 604944, 781386, 1041848, 1172079, 1562772, 2083696, 2344158, 3125544, 4688316, 6251088, 9376632, 18753264]

約数ペア:

[(1, 18753264), (2, 9376632), (3, 6251088), (4, 4688316), (6, 3125544), (8, 2344158), (9, 2083696), (12, 1562772), (16, 1172079), (18, 1041848), (24, 781386), (31, 604944), (36, 520924), (48, 390693), (62, 302472), (72, 260462), (93, 201648), (124, 151236), (144, 130231), (186, 100824), (248, 75618), (279, 67216), (372, 50412), (496, 37809), (558, 33608), (744, 25206), (1116, 16804), (1488, 12603), (2232, 8402), (4201, 4464)]