18201744

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11491}}^1$

素因数の和:11516

約数の個数: 60

約数和(自身を含む): 55575312

約数和(自身を除く): 37373568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 11491, 22982, 34473, 45964, 68946, 91928, 103419, 126401, 137892, 183856, 206838, 252802, 275784, 379203, 413676, 505604, 551568, 758406, 827352, 1011208, 1137609, 1516812, 1654704, 2022416, 2275218, 3033624, 4550436, 6067248, 9100872, 18201744]

約数ペア:

[(1, 18201744), (2, 9100872), (3, 6067248), (4, 4550436), (6, 3033624), (8, 2275218), (9, 2022416), (11, 1654704), (12, 1516812), (16, 1137609), (18, 1011208), (22, 827352), (24, 758406), (33, 551568), (36, 505604), (44, 413676), (48, 379203), (66, 275784), (72, 252802), (88, 206838), (99, 183856), (132, 137892), (144, 126401), (176, 103419), (198, 91928), (264, 68946), (396, 45964), (528, 34473), (792, 22982), (1584, 11491)]