12638112

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2861

約数の個数: 48

約数和(自身を含む): 33892992

約数和(自身を除く): 21254880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 2801, 4512, 5602, 8403, 11204, 16806, 22408, 33612, 44816, 67224, 89632, 131647, 134448, 263294, 268896, 394941, 526588, 789882, 1053176, 1579764, 2106352, 3159528, 4212704, 6319056, 12638112]

約数ペア:

[(1, 12638112), (2, 6319056), (3, 4212704), (4, 3159528), (6, 2106352), (8, 1579764), (12, 1053176), (16, 789882), (24, 526588), (32, 394941), (47, 268896), (48, 263294), (94, 134448), (96, 131647), (141, 89632), (188, 67224), (282, 44816), (376, 33612), (564, 22408), (752, 16806), (1128, 11204), (1504, 8403), (2256, 5602), (2801, 4512)]