11621844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 33327840

約数和(自身を除く): 21705996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1307, 1482, 2223, 2614, 2964, 3921, 4446, 5228, 7842, 8892, 11763, 15684, 16991, 23526, 24833, 33982, 47052, 49666, 50973, 67964, 74499, 99332, 101946, 148998, 152919, 203892, 223497, 297996, 305838, 322829, 446994, 611676, 645658, 893988, 968487, 1291316, 1936974, 2905461, 3873948, 5810922, 11621844]

約数ペア:

[(1, 11621844), (2, 5810922), (3, 3873948), (4, 2905461), (6, 1936974), (9, 1291316), (12, 968487), (13, 893988), (18, 645658), (19, 611676), (26, 446994), (36, 322829), (38, 305838), (39, 297996), (52, 223497), (57, 203892), (76, 152919), (78, 148998), (114, 101946), (117, 99332), (156, 74499), (171, 67964), (228, 50973), (234, 49666), (247, 47052), (342, 33982), (468, 24833), (494, 23526), (684, 16991), (741, 15684), (988, 11763), (1307, 8892), (1482, 7842), (2223, 5228), (2614, 4446), (2964, 3921)]