18993552

素因数分解:

$2^4\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1471}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 49282560

約数和(自身を除く): 30289008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269, 538, 807, 1076, 1471, 1614, 2152, 2942, 3228, 4304, 4413, 5884, 6456, 8826, 11768, 12912, 17652, 23536, 35304, 70608, 395699, 791398, 1187097, 1582796, 2374194, 3165592, 4748388, 6331184, 9496776, 18993552]

約数ペア:

[(1, 18993552), (2, 9496776), (3, 6331184), (4, 4748388), (6, 3165592), (8, 2374194), (12, 1582796), (16, 1187097), (24, 791398), (48, 395699), (269, 70608), (538, 35304), (807, 23536), (1076, 17652), (1471, 12912), (1614, 11768), (2152, 8826), (2942, 6456), (3228, 5884), (4304, 4413)]