15496112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2525

約数の個数: 40

約数和(自身を含む): 33185376

約数和(自身を除く): 17689264

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 2477, 3128, 4954, 6256, 9908, 19816, 39632, 42109, 56971, 84218, 113942, 168436, 227884, 336872, 455768, 673744, 911536, 968507, 1937014, 3874028, 7748056, 15496112]

約数ペア:

[(1, 15496112), (2, 7748056), (4, 3874028), (8, 1937014), (16, 968507), (17, 911536), (23, 673744), (34, 455768), (46, 336872), (68, 227884), (92, 168436), (136, 113942), (184, 84218), (272, 56971), (368, 42109), (391, 39632), (782, 19816), (1564, 9908), (2477, 6256), (3128, 4954)]