28677012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26261}}^1$

素因数の和:26288

約数の個数: 48

約数和(自身を含む): 82357632

約数和(自身を除く): 53680620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 26261, 52522, 78783, 105044, 157566, 183827, 315132, 341393, 367654, 551481, 682786, 735308, 1024179, 1102962, 1365572, 2048358, 2205924, 2389751, 4096716, 4779502, 7169253, 9559004, 14338506, 28677012]

約数ペア:

[(1, 28677012), (2, 14338506), (3, 9559004), (4, 7169253), (6, 4779502), (7, 4096716), (12, 2389751), (13, 2205924), (14, 2048358), (21, 1365572), (26, 1102962), (28, 1024179), (39, 735308), (42, 682786), (52, 551481), (78, 367654), (84, 341393), (91, 315132), (156, 183827), (182, 157566), (273, 105044), (364, 78783), (546, 52522), (1092, 26261)]