28383642476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2592587}}^1$

素因数の和:2592638

約数の個数: 48

約数和(自身を含む): 62719888896

約数和(自身を除く): 34336246420

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 2592587, 5185174, 10370348, 18148109, 36296218, 44073979, 59629501, 72592436, 88147958, 119259002, 176295916, 238518004, 308517853, 417406507, 617035706, 834813014, 1013701517, 1234071412, 1669626028, 2027403034, 4054806068, 7095910619, 14191821238, 28383642476]

約数ペア:

[(1, 28383642476), (2, 14191821238), (4, 7095910619), (7, 4054806068), (14, 2027403034), (17, 1669626028), (23, 1234071412), (28, 1013701517), (34, 834813014), (46, 617035706), (68, 417406507), (92, 308517853), (119, 238518004), (161, 176295916), (238, 119259002), (322, 88147958), (391, 72592436), (476, 59629501), (644, 44073979), (782, 36296218), (1564, 18148109), (2737, 10370348), (5474, 5185174), (10948, 2592587)]