15508038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28403}}^1$

素因数の和:28428

約数の個数: 32

約数和(自身を含む): 38174976

約数和(自身を除く): 22666938

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 28403, 56806, 85209, 170418, 198821, 369239, 397642, 596463, 738478, 1107717, 1192926, 2215434, 2584673, 5169346, 7754019, 15508038]

約数ペア:

[(1, 15508038), (2, 7754019), (3, 5169346), (6, 2584673), (7, 2215434), (13, 1192926), (14, 1107717), (21, 738478), (26, 596463), (39, 397642), (42, 369239), (78, 198821), (91, 170418), (182, 85209), (273, 56806), (546, 28403)]