18344016

素因数分解:

$2^4\times 3^3\times {\mathrm{42463}}^1$

素因数の和:42480

約数の個数: 40

約数和(自身を含む): 52655360

約数和(自身を除く): 34311344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42463, 84926, 127389, 169852, 254778, 339704, 382167, 509556, 679408, 764334, 1019112, 1146501, 1528668, 2038224, 2293002, 3057336, 4586004, 6114672, 9172008, 18344016]

約数ペア:

[(1, 18344016), (2, 9172008), (3, 6114672), (4, 4586004), (6, 3057336), (8, 2293002), (9, 2038224), (12, 1528668), (16, 1146501), (18, 1019112), (24, 764334), (27, 679408), (36, 509556), (48, 382167), (54, 339704), (72, 254778), (108, 169852), (144, 127389), (216, 84926), (432, 42463)]