17969832

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 51367680

約数和(自身を除く): 33397848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 83, 93, 97, 124, 166, 186, 194, 248, 249, 279, 291, 332, 372, 388, 498, 558, 582, 664, 744, 747, 776, 873, 996, 1116, 1164, 1494, 1746, 1992, 2232, 2328, 2573, 2988, 3007, 3492, 5146, 5976, 6014, 6984, 7719, 8051, 9021, 10292, 12028, 15438, 16102, 18042, 20584, 23157, 24056, 24153, 27063, 30876, 32204, 36084, 46314, 48306, 54126, 61752, 64408, 72168, 72459, 92628, 96612, 108252, 144918, 185256, 193224, 216504, 249581, 289836, 499162, 579672, 748743, 998324, 1497486, 1996648, 2246229, 2994972, 4492458, 5989944, 8984916, 17969832]

約数ペア:

[(1, 17969832), (2, 8984916), (3, 5989944), (4, 4492458), (6, 2994972), (8, 2246229), (9, 1996648), (12, 1497486), (18, 998324), (24, 748743), (31, 579672), (36, 499162), (62, 289836), (72, 249581), (83, 216504), (93, 193224), (97, 185256), (124, 144918), (166, 108252), (186, 96612), (194, 92628), (248, 72459), (249, 72168), (279, 64408), (291, 61752), (332, 54126), (372, 48306), (388, 46314), (498, 36084), (558, 32204), (582, 30876), (664, 27063), (744, 24153), (747, 24056), (776, 23157), (873, 20584), (996, 18042), (1116, 16102), (1164, 15438), (1494, 12028), (1746, 10292), (1992, 9021), (2232, 8051), (2328, 7719), (2573, 6984), (2988, 6014), (3007, 5976), (3492, 5146)]