16631184

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 43118272

約数和(自身を除く): 26487088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 823, 842, 1263, 1646, 1684, 2469, 2526, 3292, 3368, 4938, 5052, 6584, 6736, 9876, 10104, 13168, 19752, 20208, 39504, 346483, 692966, 1039449, 1385932, 2078898, 2771864, 4157796, 5543728, 8315592, 16631184]

約数ペア:

[(1, 16631184), (2, 8315592), (3, 5543728), (4, 4157796), (6, 2771864), (8, 2078898), (12, 1385932), (16, 1039449), (24, 692966), (48, 346483), (421, 39504), (823, 20208), (842, 19752), (1263, 13168), (1646, 10104), (1684, 9876), (2469, 6736), (2526, 6584), (3292, 5052), (3368, 4938)]