19109736

素因数分解:

$2^3\times 3^3\times {\mathrm{88471}}^1$

素因数の和:88486

約数の個数: 32

約数和(自身を含む): 53083200

約数和(自身を除く): 33973464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 88471, 176942, 265413, 353884, 530826, 707768, 796239, 1061652, 1592478, 2123304, 2388717, 3184956, 4777434, 6369912, 9554868, 19109736]

約数ペア:

[(1, 19109736), (2, 9554868), (3, 6369912), (4, 4777434), (6, 3184956), (8, 2388717), (9, 2123304), (12, 1592478), (18, 1061652), (24, 796239), (27, 707768), (36, 530826), (54, 353884), (72, 265413), (108, 176942), (216, 88471)]