21229632

素因数分解:

$2^6\times 3^2\times {\mathrm{36857}}^1$

素因数の和:36875

約数の個数: 42

約数和(自身を含む): 60852558

約数和(自身を除く): 39622926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36857, 73714, 110571, 147428, 221142, 294856, 331713, 442284, 589712, 663426, 884568, 1179424, 1326852, 1769136, 2358848, 2653704, 3538272, 5307408, 7076544, 10614816, 21229632]

約数ペア:

[(1, 21229632), (2, 10614816), (3, 7076544), (4, 5307408), (6, 3538272), (8, 2653704), (9, 2358848), (12, 1769136), (16, 1326852), (18, 1179424), (24, 884568), (32, 663426), (36, 589712), (48, 442284), (64, 331713), (72, 294856), (96, 221142), (144, 147428), (192, 110571), (288, 73714), (576, 36857)]