28956976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 58726400

約数和(自身を除く): 29769424

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 739, 1264, 1478, 2449, 2956, 4898, 5912, 9796, 11824, 19592, 22909, 39184, 45818, 58381, 91636, 116762, 183272, 233524, 366544, 467048, 934096, 1809811, 3619622, 7239244, 14478488, 28956976]

約数ペア:

[(1, 28956976), (2, 14478488), (4, 7239244), (8, 3619622), (16, 1809811), (31, 934096), (62, 467048), (79, 366544), (124, 233524), (158, 183272), (248, 116762), (316, 91636), (496, 58381), (632, 45818), (739, 39184), (1264, 22909), (1478, 19592), (2449, 11824), (2956, 9796), (4898, 5912)]