9876928

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 56

約数和(自身を含む): 20809712

約数和(自身を除く): 10932784

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 97, 148, 172, 194, 296, 344, 388, 592, 688, 776, 1184, 1376, 1552, 1591, 2368, 2752, 3104, 3182, 3589, 4171, 6208, 6364, 7178, 8342, 12728, 14356, 16684, 25456, 28712, 33368, 50912, 57424, 66736, 101824, 114848, 133472, 154327, 229696, 266944, 308654, 617308, 1234616, 2469232, 4938464, 9876928]

約数ペア:

[(1, 9876928), (2, 4938464), (4, 2469232), (8, 1234616), (16, 617308), (32, 308654), (37, 266944), (43, 229696), (64, 154327), (74, 133472), (86, 114848), (97, 101824), (148, 66736), (172, 57424), (194, 50912), (296, 33368), (344, 28712), (388, 25456), (592, 16684), (688, 14356), (776, 12728), (1184, 8342), (1376, 7178), (1552, 6364), (1591, 6208), (2368, 4171), (2752, 3589), (3104, 3182)]