16861024

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 35804160

約数和(自身を除く): 18943136

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 739, 992, 1426, 1478, 2852, 2956, 5704, 5912, 11408, 11824, 16997, 22816, 22909, 23648, 33994, 45818, 67988, 91636, 135976, 183272, 271952, 366544, 526907, 543904, 733088, 1053814, 2107628, 4215256, 8430512, 16861024]

約数ペア:

[(1, 16861024), (2, 8430512), (4, 4215256), (8, 2107628), (16, 1053814), (23, 733088), (31, 543904), (32, 526907), (46, 366544), (62, 271952), (92, 183272), (124, 135976), (184, 91636), (248, 67988), (368, 45818), (496, 33994), (713, 23648), (736, 22909), (739, 22816), (992, 16997), (1426, 11824), (1478, 11408), (2852, 5912), (2956, 5704)]