15856896

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 46063584

約数和(自身を除く): 30206688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 1877, 2112, 2816, 3754, 4224, 5631, 7508, 8448, 11262, 15016, 20647, 22524, 30032, 41294, 45048, 60064, 61941, 82588, 90096, 120128, 123882, 165176, 180192, 240256, 247764, 330352, 360384, 480512, 495528, 660704, 720768, 991056, 1321408, 1441536, 1982112, 2642816, 3964224, 5285632, 7928448, 15856896]

約数ペア:

[(1, 15856896), (2, 7928448), (3, 5285632), (4, 3964224), (6, 2642816), (8, 1982112), (11, 1441536), (12, 1321408), (16, 991056), (22, 720768), (24, 660704), (32, 495528), (33, 480512), (44, 360384), (48, 330352), (64, 247764), (66, 240256), (88, 180192), (96, 165176), (128, 123882), (132, 120128), (176, 90096), (192, 82588), (256, 61941), (264, 60064), (352, 45048), (384, 41294), (528, 30032), (704, 22524), (768, 20647), (1056, 15016), (1408, 11262), (1877, 8448), (2112, 7508), (2816, 5631), (3754, 4224)]