23877568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2645

約数の個数: 56

約数和(自身を含む): 55686960

約数和(自身を除く): 31809392

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 2609, 4576, 5218, 9152, 10436, 20872, 28699, 33917, 41744, 57398, 67834, 83488, 114796, 135668, 166976, 229592, 271336, 373087, 459184, 542672, 746174, 918368, 1085344, 1492348, 1836736, 2170688, 2984696, 5969392, 11938784, 23877568]

約数ペア:

[(1, 23877568), (2, 11938784), (4, 5969392), (8, 2984696), (11, 2170688), (13, 1836736), (16, 1492348), (22, 1085344), (26, 918368), (32, 746174), (44, 542672), (52, 459184), (64, 373087), (88, 271336), (104, 229592), (143, 166976), (176, 135668), (208, 114796), (286, 83488), (352, 67834), (416, 57398), (572, 41744), (704, 33917), (832, 28699), (1144, 20872), (2288, 10436), (2609, 9152), (4576, 5218)]