15672162972

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{380651}}^1$

素因数の和:380778

約数の個数: 48

約数和(自身を含む): 37858125312

約数和(自身を除く): 22185962340

約数列:

[1, 2, 3, 4, 6, 12, 47, 73, 94, 141, 146, 188, 219, 282, 292, 438, 564, 876, 3431, 6862, 10293, 13724, 20586, 41172, 380651, 761302, 1141953, 1522604, 2283906, 4567812, 17890597, 27787523, 35781194, 53671791, 55575046, 71562388, 83362569, 107343582, 111150092, 166725138, 214687164, 333450276, 1306013581, 2612027162, 3918040743, 5224054324, 7836081486, 15672162972]

約数ペア:

[(1, 15672162972), (2, 7836081486), (3, 5224054324), (4, 3918040743), (6, 2612027162), (12, 1306013581), (47, 333450276), (73, 214687164), (94, 166725138), (141, 111150092), (146, 107343582), (188, 83362569), (219, 71562388), (282, 55575046), (292, 53671791), (438, 35781194), (564, 27787523), (876, 17890597), (3431, 4567812), (6862, 2283906), (10293, 1522604), (13724, 1141953), (20586, 761302), (41172, 380651)]