12190816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 26671680

約数和(自身を除く): 14480864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 587, 649, 944, 1174, 1298, 1888, 2348, 2596, 4696, 5192, 6457, 9392, 10384, 12914, 18784, 20768, 25828, 34633, 51656, 69266, 103312, 138532, 206624, 277064, 380963, 554128, 761926, 1108256, 1523852, 3047704, 6095408, 12190816]

約数ペア:

[(1, 12190816), (2, 6095408), (4, 3047704), (8, 1523852), (11, 1108256), (16, 761926), (22, 554128), (32, 380963), (44, 277064), (59, 206624), (88, 138532), (118, 103312), (176, 69266), (236, 51656), (352, 34633), (472, 25828), (587, 20768), (649, 18784), (944, 12914), (1174, 10384), (1298, 9392), (1888, 6457), (2348, 5192), (2596, 4696)]