9903632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 20332032

約数和(自身を除く): 10428400

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 487, 496, 656, 974, 1271, 1948, 2542, 3896, 5084, 7792, 10168, 15097, 19967, 20336, 30194, 39934, 60388, 79868, 120776, 159736, 241552, 319472, 618977, 1237954, 2475908, 4951816, 9903632]

約数ペア:

[(1, 9903632), (2, 4951816), (4, 2475908), (8, 1237954), (16, 618977), (31, 319472), (41, 241552), (62, 159736), (82, 120776), (124, 79868), (164, 60388), (248, 39934), (328, 30194), (487, 20336), (496, 19967), (656, 15097), (974, 10168), (1271, 7792), (1948, 5084), (2542, 3896)]