15629488

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2633}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 35274528

約数和(自身を除く): 19645040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2633, 2968, 5266, 5936, 10532, 18431, 21064, 36862, 42128, 73724, 139549, 147448, 279098, 294896, 558196, 976843, 1116392, 1953686, 2232784, 3907372, 7814744, 15629488]

約数ペア:

[(1, 15629488), (2, 7814744), (4, 3907372), (7, 2232784), (8, 1953686), (14, 1116392), (16, 976843), (28, 558196), (53, 294896), (56, 279098), (106, 147448), (112, 139549), (212, 73724), (371, 42128), (424, 36862), (742, 21064), (848, 18431), (1484, 10532), (2633, 5936), (2968, 5266)]