27020318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 46569600

約数和(自身を除く): 19549282

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 659, 1079, 1318, 1577, 2158, 3154, 8567, 12521, 17134, 20501, 25042, 41002, 54697, 109394, 162773, 325546, 711061, 1039243, 1422122, 2078486, 13510159, 27020318]

約数ペア:

[(1, 27020318), (2, 13510159), (13, 2078486), (19, 1422122), (26, 1039243), (38, 711061), (83, 325546), (166, 162773), (247, 109394), (494, 54697), (659, 41002), (1079, 25042), (1318, 20501), (1577, 17134), (2158, 12521), (3154, 8567)]