10987974

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 25788672

約数和(自身を除く): 14800698

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 983, 1242, 1863, 1966, 2949, 3726, 5589, 5898, 8847, 11178, 17694, 22609, 26541, 45218, 53082, 67827, 79623, 135654, 159246, 203481, 238869, 406962, 477738, 610443, 1220886, 1831329, 3662658, 5493987, 10987974]

約数ペア:

[(1, 10987974), (2, 5493987), (3, 3662658), (6, 1831329), (9, 1220886), (18, 610443), (23, 477738), (27, 406962), (46, 238869), (54, 203481), (69, 159246), (81, 135654), (138, 79623), (162, 67827), (207, 53082), (243, 45218), (414, 26541), (486, 22609), (621, 17694), (983, 11178), (1242, 8847), (1863, 5898), (1966, 5589), (2949, 3726)]