18329147112

素因数分解:

$2^3\times 3^1\times {\mathrm{13681}}^1\times {\mathrm{55823}}^1$

素因数の和:69513

約数の個数: 32

約数和(自身を含む): 45827038080

約数和(自身を除く): 27497890968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13681, 27362, 41043, 54724, 55823, 82086, 109448, 111646, 164172, 167469, 223292, 328344, 334938, 446584, 669876, 1339752, 763714463, 1527428926, 2291143389, 3054857852, 4582286778, 6109715704, 9164573556, 18329147112]

約数ペア:

[(1, 18329147112), (2, 9164573556), (3, 6109715704), (4, 4582286778), (6, 3054857852), (8, 2291143389), (12, 1527428926), (24, 763714463), (13681, 1339752), (27362, 669876), (41043, 446584), (54724, 334938), (55823, 328344), (82086, 223292), (109448, 167469), (111646, 164172)]