15037992

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 40915680

約数和(自身を除く): 25877688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 631, 662, 993, 1262, 1324, 1893, 1986, 2524, 2648, 2979, 3786, 3972, 5048, 5679, 5958, 7572, 7944, 11358, 11916, 15144, 22716, 23832, 45432, 208861, 417722, 626583, 835444, 1253166, 1670888, 1879749, 2506332, 3759498, 5012664, 7518996, 15037992]

約数ペア:

[(1, 15037992), (2, 7518996), (3, 5012664), (4, 3759498), (6, 2506332), (8, 1879749), (9, 1670888), (12, 1253166), (18, 835444), (24, 626583), (36, 417722), (72, 208861), (331, 45432), (631, 23832), (662, 22716), (993, 15144), (1262, 11916), (1324, 11358), (1893, 7944), (1986, 7572), (2524, 5958), (2648, 5679), (2979, 5048), (3786, 3972)]