9838240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3617}}^1$

素因数の和:3649

約数の個数: 48

約数和(自身を含む): 24616872

約数和(自身を除く): 14778632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3617, 7234, 14468, 18085, 28936, 36170, 57872, 61489, 72340, 115744, 122978, 144680, 245956, 289360, 307445, 491912, 578720, 614890, 983824, 1229780, 1967648, 2459560, 4919120, 9838240]

約数ペア:

[(1, 9838240), (2, 4919120), (4, 2459560), (5, 1967648), (8, 1229780), (10, 983824), (16, 614890), (17, 578720), (20, 491912), (32, 307445), (34, 289360), (40, 245956), (68, 144680), (80, 122978), (85, 115744), (136, 72340), (160, 61489), (170, 57872), (272, 36170), (340, 28936), (544, 18085), (680, 14468), (1360, 7234), (2720, 3617)]