8542112

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 17740800

約数和(自身を除く): 9198688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 109, 124, 158, 218, 248, 316, 436, 496, 632, 872, 992, 1264, 1744, 2449, 2528, 3379, 3488, 4898, 6758, 8611, 9796, 13516, 17222, 19592, 27032, 34444, 39184, 54064, 68888, 78368, 108128, 137776, 266941, 275552, 533882, 1067764, 2135528, 4271056, 8542112]

約数ペア:

[(1, 8542112), (2, 4271056), (4, 2135528), (8, 1067764), (16, 533882), (31, 275552), (32, 266941), (62, 137776), (79, 108128), (109, 78368), (124, 68888), (158, 54064), (218, 39184), (248, 34444), (316, 27032), (436, 19592), (496, 17222), (632, 13516), (872, 9796), (992, 8611), (1264, 6758), (1744, 4898), (2449, 3488), (2528, 3379)]