15194536

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 19641944

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 251, 322, 329, 376, 502, 644, 658, 1004, 1081, 1288, 1316, 1757, 2008, 2162, 2632, 3514, 4324, 5773, 7028, 7567, 8648, 11546, 11797, 14056, 15134, 23092, 23594, 30268, 40411, 46184, 47188, 60536, 80822, 82579, 94376, 161644, 165158, 271331, 323288, 330316, 542662, 660632, 1085324, 1899317, 2170648, 3798634, 7597268, 15194536]

約数ペア:

[(1, 15194536), (2, 7597268), (4, 3798634), (7, 2170648), (8, 1899317), (14, 1085324), (23, 660632), (28, 542662), (46, 330316), (47, 323288), (56, 271331), (92, 165158), (94, 161644), (161, 94376), (184, 82579), (188, 80822), (251, 60536), (322, 47188), (329, 46184), (376, 40411), (502, 30268), (644, 23594), (658, 23092), (1004, 15134), (1081, 14056), (1288, 11797), (1316, 11546), (1757, 8648), (2008, 7567), (2162, 7028), (2632, 5773), (3514, 4324)]