26722124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 57558144

約数和(自身を除く): 30836020

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 121, 124, 137, 143, 242, 274, 286, 341, 403, 484, 548, 572, 682, 806, 1364, 1507, 1573, 1612, 1781, 3014, 3146, 3562, 3751, 4247, 4433, 6028, 6292, 7124, 7502, 8494, 8866, 15004, 16577, 16988, 17732, 19591, 33154, 39182, 46717, 48763, 55211, 66308, 78364, 93434, 97526, 110422, 186868, 195052, 215501, 220844, 431002, 513887, 607321, 862004, 1027774, 1214642, 2055548, 2429284, 6680531, 13361062, 26722124]

約数ペア:

[(1, 26722124), (2, 13361062), (4, 6680531), (11, 2429284), (13, 2055548), (22, 1214642), (26, 1027774), (31, 862004), (44, 607321), (52, 513887), (62, 431002), (121, 220844), (124, 215501), (137, 195052), (143, 186868), (242, 110422), (274, 97526), (286, 93434), (341, 78364), (403, 66308), (484, 55211), (548, 48763), (572, 46717), (682, 39182), (806, 33154), (1364, 19591), (1507, 17732), (1573, 16988), (1612, 16577), (1781, 15004), (3014, 8866), (3146, 8494), (3562, 7502), (3751, 7124), (4247, 6292), (4433, 6028)]