15622776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16691}}^1$

素因数の和:16716

約数の個数: 48

約数和(自身を含む): 45569160

約数和(自身を除く): 29946384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 16691, 33382, 50073, 66764, 100146, 133528, 150219, 200292, 216983, 300438, 400584, 433966, 600876, 650949, 867932, 1201752, 1301898, 1735864, 1952847, 2603796, 3905694, 5207592, 7811388, 15622776]

約数ペア:

[(1, 15622776), (2, 7811388), (3, 5207592), (4, 3905694), (6, 2603796), (8, 1952847), (9, 1735864), (12, 1301898), (13, 1201752), (18, 867932), (24, 650949), (26, 600876), (36, 433966), (39, 400584), (52, 300438), (72, 216983), (78, 200292), (104, 150219), (117, 133528), (156, 100146), (234, 66764), (312, 50073), (468, 33382), (936, 16691)]