32421472

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 66361680

約数和(自身を除く): 33940208

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 139, 148, 197, 278, 296, 394, 556, 592, 788, 1112, 1184, 1576, 2224, 3152, 4448, 5143, 6304, 7289, 10286, 14578, 20572, 27383, 29156, 41144, 54766, 58312, 82288, 109532, 116624, 164576, 219064, 233248, 438128, 876256, 1013171, 2026342, 4052684, 8105368, 16210736, 32421472]

約数ペア:

[(1, 32421472), (2, 16210736), (4, 8105368), (8, 4052684), (16, 2026342), (32, 1013171), (37, 876256), (74, 438128), (139, 233248), (148, 219064), (197, 164576), (278, 116624), (296, 109532), (394, 82288), (556, 58312), (592, 54766), (788, 41144), (1112, 29156), (1184, 27383), (1576, 20572), (2224, 14578), (3152, 10286), (4448, 7289), (5143, 6304)]