27526616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 56506800

約数和(自身を除く): 28980184

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 4339, 6344, 8678, 17356, 34712, 56407, 112814, 225628, 264679, 451256, 529358, 1058716, 2117432, 3440827, 6881654, 13763308, 27526616]

約数ペア:

[(1, 27526616), (2, 13763308), (4, 6881654), (8, 3440827), (13, 2117432), (26, 1058716), (52, 529358), (61, 451256), (104, 264679), (122, 225628), (244, 112814), (488, 56407), (793, 34712), (1586, 17356), (3172, 8678), (4339, 6344)]