15672197024608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{208673}}^1\times {\mathrm{138059}}^1$

素因数の和:346759

約数の個数: 48

約数和(自身を含む): 32670009786960

約数和(自身を除く): 16997812762352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 138059, 208673, 276118, 417346, 552236, 834692, 1104472, 1669384, 2208944, 2347003, 3338768, 3547441, 4417888, 4694006, 6677536, 7094882, 9388012, 14189764, 18776024, 28379528, 37552048, 56759056, 75104096, 113518112, 28809185707, 57618371414, 115236742828, 230473485656, 460946971312, 489756157019, 921893942624, 979512314038, 1959024628076, 3918049256152, 7836098512304, 15672197024608]

約数ペア:

[(1, 15672197024608), (2, 7836098512304), (4, 3918049256152), (8, 1959024628076), (16, 979512314038), (17, 921893942624), (32, 489756157019), (34, 460946971312), (68, 230473485656), (136, 115236742828), (272, 57618371414), (544, 28809185707), (138059, 113518112), (208673, 75104096), (276118, 56759056), (417346, 37552048), (552236, 28379528), (834692, 18776024), (1104472, 14189764), (1669384, 9388012), (2208944, 7094882), (2347003, 6677536), (3338768, 4694006), (3547441, 4417888)]