15617808

素因数分解:

$2^4\times 3^2\times {\mathrm{108457}}^1$

素因数の和:108471

約数の個数: 30

約数和(自身を含む): 43708574

約数和(自身を除く): 28090766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 108457, 216914, 325371, 433828, 650742, 867656, 976113, 1301484, 1735312, 1952226, 2602968, 3904452, 5205936, 7808904, 15617808]

約数ペア:

[(1, 15617808), (2, 7808904), (3, 5205936), (4, 3904452), (6, 2602968), (8, 1952226), (9, 1735312), (12, 1301484), (16, 976113), (18, 867656), (24, 650742), (36, 433828), (48, 325371), (72, 216914), (144, 108457)]