16430868

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14723}}^1$

素因数の和:14764

約数の個数: 36

約数和(自身を含む): 42876288

約数和(自身を除く): 26445420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 14723, 29446, 44169, 58892, 88338, 132507, 176676, 265014, 456413, 530028, 912826, 1369239, 1825652, 2738478, 4107717, 5476956, 8215434, 16430868]

約数ペア:

[(1, 16430868), (2, 8215434), (3, 5476956), (4, 4107717), (6, 2738478), (9, 1825652), (12, 1369239), (18, 912826), (31, 530028), (36, 456413), (62, 265014), (93, 176676), (124, 132507), (186, 88338), (279, 58892), (372, 44169), (558, 29446), (1116, 14723)]