15529280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3733}}^1$

素因数の和:3763

約数の個数: 56

約数和(自身を含む): 39834312

約数和(自身を除く): 24305032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3733, 4160, 7466, 14932, 18665, 29864, 37330, 48529, 59728, 74660, 97058, 119456, 149320, 194116, 238912, 242645, 298640, 388232, 485290, 597280, 776464, 970580, 1194560, 1552928, 1941160, 3105856, 3882320, 7764640, 15529280]

約数ペア:

[(1, 15529280), (2, 7764640), (4, 3882320), (5, 3105856), (8, 1941160), (10, 1552928), (13, 1194560), (16, 970580), (20, 776464), (26, 597280), (32, 485290), (40, 388232), (52, 298640), (64, 242645), (65, 238912), (80, 194116), (104, 149320), (130, 119456), (160, 97058), (208, 74660), (260, 59728), (320, 48529), (416, 37330), (520, 29864), (832, 18665), (1040, 14932), (2080, 7466), (3733, 4160)]