17631796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 38666880

約数和(自身を除く): 21035084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 821, 826, 1534, 1642, 1652, 3068, 3284, 5369, 5747, 10673, 10738, 11494, 21346, 21476, 22988, 42692, 48439, 74711, 96878, 149422, 193756, 298844, 339073, 629707, 678146, 1259414, 1356292, 2518828, 4407949, 8815898, 17631796]

約数ペア:

[(1, 17631796), (2, 8815898), (4, 4407949), (7, 2518828), (13, 1356292), (14, 1259414), (26, 678146), (28, 629707), (52, 339073), (59, 298844), (91, 193756), (118, 149422), (182, 96878), (236, 74711), (364, 48439), (413, 42692), (767, 22988), (821, 21476), (826, 21346), (1534, 11494), (1642, 10738), (1652, 10673), (3068, 5747), (3284, 5369)]