18134752

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 37425024

約数和(自身を除く): 19290272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 101, 124, 181, 202, 248, 362, 404, 496, 724, 808, 992, 1448, 1616, 2896, 3131, 3232, 5611, 5792, 6262, 11222, 12524, 18281, 22444, 25048, 36562, 44888, 50096, 73124, 89776, 100192, 146248, 179552, 292496, 566711, 584992, 1133422, 2266844, 4533688, 9067376, 18134752]

約数ペア:

[(1, 18134752), (2, 9067376), (4, 4533688), (8, 2266844), (16, 1133422), (31, 584992), (32, 566711), (62, 292496), (101, 179552), (124, 146248), (181, 100192), (202, 89776), (248, 73124), (362, 50096), (404, 44888), (496, 36562), (724, 25048), (808, 22444), (992, 18281), (1448, 12524), (1616, 11222), (2896, 6262), (3131, 5792), (3232, 5611)]