15038088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 40877760

約数和(自身を除く): 25839672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 307, 312, 314, 471, 614, 628, 921, 942, 1228, 1256, 1842, 1884, 2041, 2456, 3684, 3768, 3991, 4082, 6123, 7368, 7982, 8164, 11973, 12246, 15964, 16328, 23946, 24492, 31928, 47892, 48199, 48984, 95784, 96398, 144597, 192796, 289194, 385592, 578388, 626587, 1156776, 1253174, 1879761, 2506348, 3759522, 5012696, 7519044, 15038088]

約数ペア:

[(1, 15038088), (2, 7519044), (3, 5012696), (4, 3759522), (6, 2506348), (8, 1879761), (12, 1253174), (13, 1156776), (24, 626587), (26, 578388), (39, 385592), (52, 289194), (78, 192796), (104, 144597), (156, 96398), (157, 95784), (307, 48984), (312, 48199), (314, 47892), (471, 31928), (614, 24492), (628, 23946), (921, 16328), (942, 15964), (1228, 12246), (1256, 11973), (1842, 8164), (1884, 7982), (2041, 7368), (2456, 6123), (3684, 4082), (3768, 3991)]