15248868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 38277120

約数和(自身を除く): 23028252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1423, 1786, 2679, 2846, 3572, 4269, 5358, 5692, 8538, 10716, 17076, 27037, 54074, 66881, 81111, 108148, 133762, 162222, 200643, 267524, 324444, 401286, 802572, 1270739, 2541478, 3812217, 5082956, 7624434, 15248868]

約数ペア:

[(1, 15248868), (2, 7624434), (3, 5082956), (4, 3812217), (6, 2541478), (12, 1270739), (19, 802572), (38, 401286), (47, 324444), (57, 267524), (76, 200643), (94, 162222), (114, 133762), (141, 108148), (188, 81111), (228, 66881), (282, 54074), (564, 27037), (893, 17076), (1423, 10716), (1786, 8538), (2679, 5692), (2846, 5358), (3572, 4269)]