16424244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 44972928

約数和(自身を除く): 28548684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 571, 612, 799, 846, 1142, 1598, 1692, 1713, 2284, 2397, 3196, 3426, 4794, 5139, 6852, 7191, 9588, 9707, 10278, 14382, 19414, 20556, 26837, 28764, 29121, 38828, 53674, 58242, 80511, 87363, 107348, 116484, 161022, 174726, 241533, 322044, 349452, 456229, 483066, 912458, 966132, 1368687, 1824916, 2737374, 4106061, 5474748, 8212122, 16424244]

約数ペア:

[(1, 16424244), (2, 8212122), (3, 5474748), (4, 4106061), (6, 2737374), (9, 1824916), (12, 1368687), (17, 966132), (18, 912458), (34, 483066), (36, 456229), (47, 349452), (51, 322044), (68, 241533), (94, 174726), (102, 161022), (141, 116484), (153, 107348), (188, 87363), (204, 80511), (282, 58242), (306, 53674), (423, 38828), (564, 29121), (571, 28764), (612, 26837), (799, 20556), (846, 19414), (1142, 14382), (1598, 10278), (1692, 9707), (1713, 9588), (2284, 7191), (2397, 6852), (3196, 5139), (3426, 4794)]