8936560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6571}}^1$

素因数の和:6601

約数の個数: 40

約数和(自身を含む): 22003056

約数和(自身を除く): 13066496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 6571, 13142, 26284, 32855, 52568, 65710, 105136, 111707, 131420, 223414, 262840, 446828, 525680, 558535, 893656, 1117070, 1787312, 2234140, 4468280, 8936560]

約数ペア:

[(1, 8936560), (2, 4468280), (4, 2234140), (5, 1787312), (8, 1117070), (10, 893656), (16, 558535), (17, 525680), (20, 446828), (34, 262840), (40, 223414), (68, 131420), (80, 111707), (85, 105136), (136, 65710), (170, 52568), (272, 32855), (340, 26284), (680, 13142), (1360, 6571)]