12543704

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 24343200

約数和(自身を除く): 11799496

約数列:

[1, 2, 4, 8, 41, 82, 164, 167, 229, 328, 334, 458, 668, 916, 1336, 1832, 6847, 9389, 13694, 18778, 27388, 37556, 38243, 54776, 75112, 76486, 152972, 305944, 1567963, 3135926, 6271852, 12543704]

約数ペア:

[(1, 12543704), (2, 6271852), (4, 3135926), (8, 1567963), (41, 305944), (82, 152972), (164, 76486), (167, 75112), (229, 54776), (328, 38243), (334, 37556), (458, 27388), (668, 18778), (916, 13694), (1336, 9389), (1832, 6847)]