15183288

素因数分解:

$2^3\times 3^4\times {\mathrm{23431}}^1$

素因数の和:23449

約数の個数: 40

約数和(自身を含む): 42529080

約数和(自身を除く): 27345792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 23431, 46862, 70293, 93724, 140586, 187448, 210879, 281172, 421758, 562344, 632637, 843516, 1265274, 1687032, 1897911, 2530548, 3795822, 5061096, 7591644, 15183288]

約数ペア:

[(1, 15183288), (2, 7591644), (3, 5061096), (4, 3795822), (6, 2530548), (8, 1897911), (9, 1687032), (12, 1265274), (18, 843516), (24, 632637), (27, 562344), (36, 421758), (54, 281172), (72, 210879), (81, 187448), (108, 140586), (162, 93724), (216, 70293), (324, 46862), (648, 23431)]