11882560

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:611

約数の個数: 56

約数和(自身を含む): 28748736

約数和(自身を除く): 16866176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 523, 568, 710, 1046, 1136, 1420, 2092, 2272, 2615, 2840, 4184, 4544, 5230, 5680, 8368, 10460, 11360, 16736, 20920, 22720, 33472, 37133, 41840, 74266, 83680, 148532, 167360, 185665, 297064, 371330, 594128, 742660, 1188256, 1485320, 2376512, 2970640, 5941280, 11882560]

約数ペア:

[(1, 11882560), (2, 5941280), (4, 2970640), (5, 2376512), (8, 1485320), (10, 1188256), (16, 742660), (20, 594128), (32, 371330), (40, 297064), (64, 185665), (71, 167360), (80, 148532), (142, 83680), (160, 74266), (284, 41840), (320, 37133), (355, 33472), (523, 22720), (568, 20920), (710, 16736), (1046, 11360), (1136, 10460), (1420, 8368), (2092, 5680), (2272, 5230), (2615, 4544), (2840, 4184)]