15193528

素因数分解:

$2^3\times 7^5\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 33529680

約数和(自身を除く): 18336152

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 343, 392, 452, 686, 791, 904, 1372, 1582, 2401, 2744, 3164, 4802, 5537, 6328, 9604, 11074, 16807, 19208, 22148, 33614, 38759, 44296, 67228, 77518, 134456, 155036, 271313, 310072, 542626, 1085252, 1899191, 2170504, 3798382, 7596764, 15193528]

約数ペア:

[(1, 15193528), (2, 7596764), (4, 3798382), (7, 2170504), (8, 1899191), (14, 1085252), (28, 542626), (49, 310072), (56, 271313), (98, 155036), (113, 134456), (196, 77518), (226, 67228), (343, 44296), (392, 38759), (452, 33614), (686, 22148), (791, 19208), (904, 16807), (1372, 11074), (1582, 9604), (2401, 6328), (2744, 5537), (3164, 4802)]