16689372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10457}}^1$

素因数の和:10490

約数の個数: 48

約数和(自身を含む): 46851840

約数和(自身を除く): 30162468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 10457, 20914, 31371, 41828, 62742, 73199, 125484, 146398, 198683, 219597, 292796, 397366, 439194, 596049, 794732, 878388, 1192098, 1390781, 2384196, 2781562, 4172343, 5563124, 8344686, 16689372]

約数ペア:

[(1, 16689372), (2, 8344686), (3, 5563124), (4, 4172343), (6, 2781562), (7, 2384196), (12, 1390781), (14, 1192098), (19, 878388), (21, 794732), (28, 596049), (38, 439194), (42, 397366), (57, 292796), (76, 219597), (84, 198683), (114, 146398), (133, 125484), (228, 73199), (266, 62742), (399, 41828), (532, 31371), (798, 20914), (1596, 10457)]