15989064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7350

約数の個数: 64

約数和(自身を含む): 49203840

約数和(自身を除く): 33214776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 7321, 14642, 21963, 29284, 43926, 51247, 58568, 87852, 95173, 102494, 153741, 175704, 190346, 204988, 285519, 307482, 380692, 409976, 571038, 614964, 666211, 761384, 1142076, 1229928, 1332422, 1998633, 2284152, 2664844, 3997266, 5329688, 7994532, 15989064]

約数ペア:

[(1, 15989064), (2, 7994532), (3, 5329688), (4, 3997266), (6, 2664844), (7, 2284152), (8, 1998633), (12, 1332422), (13, 1229928), (14, 1142076), (21, 761384), (24, 666211), (26, 614964), (28, 571038), (39, 409976), (42, 380692), (52, 307482), (56, 285519), (78, 204988), (84, 190346), (91, 175704), (104, 153741), (156, 102494), (168, 95173), (182, 87852), (273, 58568), (312, 51247), (364, 43926), (546, 29284), (728, 21963), (1092, 14642), (2184, 7321)]