15697561884

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{64033}}^1$

素因数の和:64730

約数の個数: 48

約数和(自身を含む): 37867146240

約数和(自身を除く): 22169584356

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 659, 1318, 1977, 2636, 3954, 7908, 20429, 40858, 61287, 64033, 81716, 122574, 128066, 192099, 245148, 256132, 384198, 768396, 1985023, 3970046, 5955069, 7940092, 11910138, 23820276, 42197747, 84395494, 126593241, 168790988, 253186482, 506372964, 1308130157, 2616260314, 3924390471, 5232520628, 7848780942, 15697561884]

約数ペア:

[(1, 15697561884), (2, 7848780942), (3, 5232520628), (4, 3924390471), (6, 2616260314), (12, 1308130157), (31, 506372964), (62, 253186482), (93, 168790988), (124, 126593241), (186, 84395494), (372, 42197747), (659, 23820276), (1318, 11910138), (1977, 7940092), (2636, 5955069), (3954, 3970046), (7908, 1985023), (20429, 768396), (40858, 384198), (61287, 256132), (64033, 245148), (81716, 192099), (122574, 128066)]