15307356

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 36861440

約数和(自身を除く): 21554084

約数列:

[1, 2, 3, 4, 6, 12, 67, 79, 134, 158, 201, 237, 241, 268, 316, 402, 474, 482, 723, 804, 948, 964, 1446, 2892, 5293, 10586, 15879, 16147, 19039, 21172, 31758, 32294, 38078, 48441, 57117, 63516, 64588, 76156, 96882, 114234, 193764, 228468, 1275613, 2551226, 3826839, 5102452, 7653678, 15307356]

約数ペア:

[(1, 15307356), (2, 7653678), (3, 5102452), (4, 3826839), (6, 2551226), (12, 1275613), (67, 228468), (79, 193764), (134, 114234), (158, 96882), (201, 76156), (237, 64588), (241, 63516), (268, 57117), (316, 48441), (402, 38078), (474, 32294), (482, 31758), (723, 21172), (804, 19039), (948, 16147), (964, 15879), (1446, 10586), (2892, 5293)]