18320496

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6257}}^1$

素因数の和:6329

約数の個数: 40

約数和(自身を含む): 48111504

約数和(自身を除く): 29791008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 6257, 12514, 18771, 25028, 37542, 50056, 75084, 100112, 150168, 300336, 381677, 763354, 1145031, 1526708, 2290062, 3053416, 4580124, 6106832, 9160248, 18320496]

約数ペア:

[(1, 18320496), (2, 9160248), (3, 6106832), (4, 4580124), (6, 3053416), (8, 2290062), (12, 1526708), (16, 1145031), (24, 763354), (48, 381677), (61, 300336), (122, 150168), (183, 100112), (244, 75084), (366, 50056), (488, 37542), (732, 25028), (976, 18771), (1464, 12514), (2928, 6257)]