15693857348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2801}}^1$

素因数の和:2997

約数の個数: 96

約数和(自身を含む): 32028877440

約数和(自身を除く): 16335020092

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 107, 212, 214, 247, 428, 494, 689, 988, 1007, 1378, 1391, 2014, 2033, 2756, 2782, 2801, 4028, 4066, 5564, 5602, 5671, 8132, 11204, 11342, 13091, 22684, 26182, 26429, 36413, 52364, 52858, 53219, 72826, 73723, 105716, 106438, 107749, 145652, 147446, 148453, 212876, 215498, 294892, 296906, 299707, 430996, 593812, 599414, 691847, 1198828, 1383694, 1400737, 1929889, 2767388, 2801474, 2820607, 3859778, 3896191, 5602948, 5641214, 5694433, 7719556, 7792382, 11282428, 11388866, 15584764, 15884471, 22777732, 31768942, 36667891, 63537884, 73335782, 74027629, 146671564, 148055258, 206498123, 296110516, 301804949, 412996246, 603609898, 825992492, 1207219796, 3923464337, 7846928674, 15693857348]

約数ペア:

[(1, 15693857348), (2, 7846928674), (4, 3923464337), (13, 1207219796), (19, 825992492), (26, 603609898), (38, 412996246), (52, 301804949), (53, 296110516), (76, 206498123), (106, 148055258), (107, 146671564), (212, 74027629), (214, 73335782), (247, 63537884), (428, 36667891), (494, 31768942), (689, 22777732), (988, 15884471), (1007, 15584764), (1378, 11388866), (1391, 11282428), (2014, 7792382), (2033, 7719556), (2756, 5694433), (2782, 5641214), (2801, 5602948), (4028, 3896191), (4066, 3859778), (5564, 2820607), (5602, 2801474), (5671, 2767388), (8132, 1929889), (11204, 1400737), (11342, 1383694), (13091, 1198828), (22684, 691847), (26182, 599414), (26429, 593812), (36413, 430996), (52364, 299707), (52858, 296906), (53219, 294892), (72826, 215498), (73723, 212876), (105716, 148453), (106438, 147446), (107749, 145652)]