28488642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52177}}^1$

素因数の和:52202

約数の個数: 32

約数和(自身を含む): 70127232

約数和(自身を除く): 41638590

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 52177, 104354, 156531, 313062, 365239, 678301, 730478, 1095717, 1356602, 2034903, 2191434, 4069806, 4748107, 9496214, 14244321, 28488642]

約数ペア:

[(1, 28488642), (2, 14244321), (3, 9496214), (6, 4748107), (7, 4069806), (13, 2191434), (14, 2034903), (21, 1356602), (26, 1095717), (39, 730478), (42, 678301), (78, 365239), (91, 313062), (182, 156531), (273, 104354), (546, 52177)]