15694757638

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{70009}}^1$

素因数の和:70324

約数の個数: 32

約数和(自身を含む): 27421516800

約数和(自身を除く): 11726759162

約数列:

[1, 2, 7, 14, 67, 134, 239, 469, 478, 938, 1673, 3346, 16013, 32026, 70009, 112091, 140018, 224182, 490063, 980126, 4690603, 9381206, 16732151, 32834221, 33464302, 65668442, 117125057, 234250114, 1121054117, 2242108234, 7847378819, 15694757638]

約数ペア:

[(1, 15694757638), (2, 7847378819), (7, 2242108234), (14, 1121054117), (67, 234250114), (134, 117125057), (239, 65668442), (469, 33464302), (478, 32834221), (938, 16732151), (1673, 9381206), (3346, 4690603), (16013, 980126), (32026, 490063), (70009, 224182), (112091, 140018)]