15898816

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 56

約数和(自身を含む): 33156144

約数和(自身を除く): 17257328

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 73, 82, 83, 146, 164, 166, 292, 328, 332, 584, 656, 664, 1168, 1312, 1328, 2336, 2624, 2656, 2993, 3403, 4672, 5312, 5986, 6059, 6806, 11972, 12118, 13612, 23944, 24236, 27224, 47888, 48472, 54448, 95776, 96944, 108896, 191552, 193888, 217792, 248419, 387776, 496838, 993676, 1987352, 3974704, 7949408, 15898816]

約数ペア:

[(1, 15898816), (2, 7949408), (4, 3974704), (8, 1987352), (16, 993676), (32, 496838), (41, 387776), (64, 248419), (73, 217792), (82, 193888), (83, 191552), (146, 108896), (164, 96944), (166, 95776), (292, 54448), (328, 48472), (332, 47888), (584, 27224), (656, 24236), (664, 23944), (1168, 13612), (1312, 12118), (1328, 11972), (2336, 6806), (2624, 6059), (2656, 5986), (2993, 5312), (3403, 4672)]