15387304

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 29635200

約数和(自身を除く): 14247896

約数列:

[1, 2, 4, 8, 79, 97, 158, 194, 251, 316, 388, 502, 632, 776, 1004, 2008, 7663, 15326, 19829, 24347, 30652, 39658, 48694, 61304, 79316, 97388, 158632, 194776, 1923413, 3846826, 7693652, 15387304]

約数ペア:

[(1, 15387304), (2, 7693652), (4, 3846826), (8, 1923413), (79, 194776), (97, 158632), (158, 97388), (194, 79316), (251, 61304), (316, 48694), (388, 39658), (502, 30652), (632, 24347), (776, 19829), (1004, 15326), (2008, 7663)]