15668619728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1\times {\mathrm{2003}}^1$

素因数の和:2796

約数の個数: 80

約数和(自身を含む): 32831291520

約数和(自身を除く): 17162671792

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 733, 1334, 1466, 2003, 2668, 2932, 4006, 5336, 5864, 8012, 10672, 11728, 16024, 16859, 21257, 32048, 33718, 42514, 46069, 58087, 67436, 85028, 92138, 116174, 134872, 170056, 184276, 232348, 269744, 340112, 368552, 464696, 488911, 737104, 929392, 977822, 1336001, 1468199, 1955644, 2672002, 2936398, 3911288, 5344004, 5872796, 7822576, 10688008, 11745592, 21376016, 23491184, 33768577, 42577771, 67537154, 85155542, 135074308, 170311084, 270148616, 340622168, 540297232, 681244336, 979288733, 1958577466, 3917154932, 7834309864, 15668619728]

約数ペア:

[(1, 15668619728), (2, 7834309864), (4, 3917154932), (8, 1958577466), (16, 979288733), (23, 681244336), (29, 540297232), (46, 340622168), (58, 270148616), (92, 170311084), (116, 135074308), (184, 85155542), (232, 67537154), (368, 42577771), (464, 33768577), (667, 23491184), (733, 21376016), (1334, 11745592), (1466, 10688008), (2003, 7822576), (2668, 5872796), (2932, 5344004), (4006, 3911288), (5336, 2936398), (5864, 2672002), (8012, 1955644), (10672, 1468199), (11728, 1336001), (16024, 977822), (16859, 929392), (21257, 737104), (32048, 488911), (33718, 464696), (42514, 368552), (46069, 340112), (58087, 269744), (67436, 232348), (85028, 184276), (92138, 170056), (116174, 134872)]