15576064

素因数分解:

$2^{10}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 88

約数和(自身を含む): 37140768

約数和(自身を除く): 21564704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 53, 56, 64, 82, 106, 112, 128, 164, 212, 224, 256, 287, 328, 371, 424, 448, 512, 574, 656, 742, 848, 896, 1024, 1148, 1312, 1484, 1696, 1792, 2173, 2296, 2624, 2968, 3392, 3584, 4346, 4592, 5248, 5936, 6784, 7168, 8692, 9184, 10496, 11872, 13568, 15211, 17384, 18368, 20992, 23744, 27136, 30422, 34768, 36736, 41984, 47488, 54272, 60844, 69536, 73472, 94976, 121688, 139072, 146944, 189952, 243376, 278144, 293888, 379904, 486752, 556288, 973504, 1112576, 1947008, 2225152, 3894016, 7788032, 15576064]

約数ペア:

[(1, 15576064), (2, 7788032), (4, 3894016), (7, 2225152), (8, 1947008), (14, 1112576), (16, 973504), (28, 556288), (32, 486752), (41, 379904), (53, 293888), (56, 278144), (64, 243376), (82, 189952), (106, 146944), (112, 139072), (128, 121688), (164, 94976), (212, 73472), (224, 69536), (256, 60844), (287, 54272), (328, 47488), (371, 41984), (424, 36736), (448, 34768), (512, 30422), (574, 27136), (656, 23744), (742, 20992), (848, 18368), (896, 17384), (1024, 15211), (1148, 13568), (1312, 11872), (1484, 10496), (1696, 9184), (1792, 8692), (2173, 7168), (2296, 6784), (2624, 5936), (2968, 5248), (3392, 4592), (3584, 4346)]