23131654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 43041600

約数和(自身を除く): 19909946

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 853, 1043, 1706, 1937, 2086, 3874, 5971, 11089, 11942, 13559, 22178, 27118, 77623, 127097, 155246, 254194, 889679, 1652261, 1779358, 3304522, 11565827, 23131654]

約数ペア:

[(1, 23131654), (2, 11565827), (7, 3304522), (13, 1779358), (14, 1652261), (26, 889679), (91, 254194), (149, 155246), (182, 127097), (298, 77623), (853, 27118), (1043, 22178), (1706, 13559), (1937, 11942), (2086, 11089), (3874, 5971)]