16259004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 44972928

約数和(自身を除く): 28713924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 857, 1054, 1116, 1581, 1714, 2108, 2571, 3162, 3428, 4743, 5142, 6324, 7713, 9486, 10284, 14569, 15426, 18972, 26567, 29138, 30852, 43707, 53134, 58276, 79701, 87414, 106268, 131121, 159402, 174828, 239103, 262242, 318804, 451639, 478206, 524484, 903278, 956412, 1354917, 1806556, 2709834, 4064751, 5419668, 8129502, 16259004]

約数ペア:

[(1, 16259004), (2, 8129502), (3, 5419668), (4, 4064751), (6, 2709834), (9, 1806556), (12, 1354917), (17, 956412), (18, 903278), (31, 524484), (34, 478206), (36, 451639), (51, 318804), (62, 262242), (68, 239103), (93, 174828), (102, 159402), (124, 131121), (153, 106268), (186, 87414), (204, 79701), (279, 58276), (306, 53134), (372, 43707), (527, 30852), (558, 29138), (612, 26567), (857, 18972), (1054, 15426), (1116, 14569), (1581, 10284), (1714, 9486), (2108, 7713), (2571, 6324), (3162, 5142), (3428, 4743)]