27376180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 62826624

約数和(自身を除く): 35450444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1483, 1846, 2966, 3692, 4615, 5932, 7415, 9230, 14830, 18460, 19279, 29660, 38558, 77116, 96395, 105293, 192790, 210586, 385580, 421172, 526465, 1052930, 1368809, 2105860, 2737618, 5475236, 6844045, 13688090, 27376180]

約数ペア:

[(1, 27376180), (2, 13688090), (4, 6844045), (5, 5475236), (10, 2737618), (13, 2105860), (20, 1368809), (26, 1052930), (52, 526465), (65, 421172), (71, 385580), (130, 210586), (142, 192790), (260, 105293), (284, 96395), (355, 77116), (710, 38558), (923, 29660), (1420, 19279), (1483, 18460), (1846, 14830), (2966, 9230), (3692, 7415), (4615, 5932)]