15663794144

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{40849}}^1$

素因数の和:41403

約数の個数: 48

約数和(自身を含む): 32241434400

約数和(自身を除く): 16577640256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 521, 736, 1042, 2084, 4168, 8336, 11983, 16672, 23966, 40849, 47932, 81698, 95864, 163396, 191728, 326792, 383456, 653584, 939527, 1307168, 1879054, 3758108, 7516216, 15032432, 21282329, 30064864, 42564658, 85129316, 170258632, 340517264, 489493567, 681034528, 978987134, 1957974268, 3915948536, 7831897072, 15663794144]

約数ペア:

[(1, 15663794144), (2, 7831897072), (4, 3915948536), (8, 1957974268), (16, 978987134), (23, 681034528), (32, 489493567), (46, 340517264), (92, 170258632), (184, 85129316), (368, 42564658), (521, 30064864), (736, 21282329), (1042, 15032432), (2084, 7516216), (4168, 3758108), (8336, 1879054), (11983, 1307168), (16672, 939527), (23966, 653584), (40849, 383456), (47932, 326792), (81698, 191728), (95864, 163396)]