15392384

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 35985600

約数和(自身を除く): 20593216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 419, 448, 574, 656, 838, 896, 1148, 1312, 1676, 2296, 2624, 2933, 3352, 4592, 5248, 5866, 6704, 9184, 11732, 13408, 17179, 18368, 23464, 26816, 34358, 36736, 46928, 53632, 68716, 93856, 120253, 137432, 187712, 240506, 274864, 375424, 481012, 549728, 962024, 1099456, 1924048, 2198912, 3848096, 7696192, 15392384]

約数ペア:

[(1, 15392384), (2, 7696192), (4, 3848096), (7, 2198912), (8, 1924048), (14, 1099456), (16, 962024), (28, 549728), (32, 481012), (41, 375424), (56, 274864), (64, 240506), (82, 187712), (112, 137432), (128, 120253), (164, 93856), (224, 68716), (287, 53632), (328, 46928), (419, 36736), (448, 34358), (574, 26816), (656, 23464), (838, 18368), (896, 17179), (1148, 13408), (1312, 11732), (1676, 9184), (2296, 6704), (2624, 5866), (2933, 5248), (3352, 4592)]