13828428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 39513600

約数和(自身を除く): 25685172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 293, 342, 414, 437, 513, 586, 621, 684, 828, 874, 879, 1026, 1172, 1242, 1311, 1748, 1758, 2052, 2484, 2622, 2637, 3516, 3933, 5244, 5274, 5567, 6739, 7866, 7911, 10548, 11134, 11799, 13478, 15732, 15822, 16701, 20217, 22268, 23598, 26956, 31644, 33402, 40434, 47196, 50103, 60651, 66804, 80868, 100206, 121302, 128041, 150309, 181953, 200412, 242604, 256082, 300618, 363906, 384123, 512164, 601236, 727812, 768246, 1152369, 1536492, 2304738, 3457107, 4609476, 6914214, 13828428]

約数ペア:

[(1, 13828428), (2, 6914214), (3, 4609476), (4, 3457107), (6, 2304738), (9, 1536492), (12, 1152369), (18, 768246), (19, 727812), (23, 601236), (27, 512164), (36, 384123), (38, 363906), (46, 300618), (54, 256082), (57, 242604), (69, 200412), (76, 181953), (92, 150309), (108, 128041), (114, 121302), (138, 100206), (171, 80868), (207, 66804), (228, 60651), (276, 50103), (293, 47196), (342, 40434), (414, 33402), (437, 31644), (513, 26956), (586, 23598), (621, 22268), (684, 20217), (828, 16701), (874, 15822), (879, 15732), (1026, 13478), (1172, 11799), (1242, 11134), (1311, 10548), (1748, 7911), (1758, 7866), (2052, 6739), (2484, 5567), (2622, 5274), (2637, 5244), (3516, 3933)]