18329712

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16603}}^1$

素因数の和:16637

約数の個数: 40

約数和(自身を含む): 49413504

約数和(自身を除く): 31083792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 16603, 33206, 49809, 66412, 99618, 132824, 199236, 265648, 381869, 398472, 763738, 796944, 1145607, 1527476, 2291214, 3054952, 4582428, 6109904, 9164856, 18329712]

約数ペア:

[(1, 18329712), (2, 9164856), (3, 6109904), (4, 4582428), (6, 3054952), (8, 2291214), (12, 1527476), (16, 1145607), (23, 796944), (24, 763738), (46, 398472), (48, 381869), (69, 265648), (92, 199236), (138, 132824), (184, 99618), (276, 66412), (368, 49809), (552, 33206), (1104, 16603)]