18286224

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 52496640

約数和(自身を除く): 34210416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 587, 649, 708, 944, 1174, 1298, 1416, 1761, 1947, 2348, 2596, 2832, 3522, 3894, 4696, 5192, 6457, 7044, 7788, 9392, 10384, 12914, 14088, 15576, 19371, 25828, 28176, 31152, 34633, 38742, 51656, 69266, 77484, 103312, 103899, 138532, 154968, 207798, 277064, 309936, 380963, 415596, 554128, 761926, 831192, 1142889, 1523852, 1662384, 2285778, 3047704, 4571556, 6095408, 9143112, 18286224]

約数ペア:

[(1, 18286224), (2, 9143112), (3, 6095408), (4, 4571556), (6, 3047704), (8, 2285778), (11, 1662384), (12, 1523852), (16, 1142889), (22, 831192), (24, 761926), (33, 554128), (44, 415596), (48, 380963), (59, 309936), (66, 277064), (88, 207798), (118, 154968), (132, 138532), (176, 103899), (177, 103312), (236, 77484), (264, 69266), (354, 51656), (472, 38742), (528, 34633), (587, 31152), (649, 28176), (708, 25828), (944, 19371), (1174, 15576), (1298, 14088), (1416, 12914), (1761, 10384), (1947, 9392), (2348, 7788), (2596, 7044), (2832, 6457), (3522, 5192), (3894, 4696)]