28134414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 77635584

約数和(自身を除く): 49501170

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 53, 63, 66, 77, 99, 106, 126, 154, 159, 198, 231, 318, 371, 383, 462, 477, 583, 693, 742, 766, 954, 1113, 1149, 1166, 1386, 1749, 2226, 2298, 2681, 3339, 3447, 3498, 4081, 4213, 5247, 5362, 6678, 6894, 8043, 8162, 8426, 10494, 12243, 12639, 16086, 20299, 24129, 24486, 25278, 29491, 36729, 37917, 40598, 48258, 58982, 60897, 73458, 75834, 88473, 121794, 142093, 176946, 182691, 223289, 265419, 284186, 365382, 426279, 446578, 530838, 669867, 852558, 1278837, 1339734, 1563023, 2009601, 2557674, 3126046, 4019202, 4689069, 9378138, 14067207, 28134414]

約数ペア:

[(1, 28134414), (2, 14067207), (3, 9378138), (6, 4689069), (7, 4019202), (9, 3126046), (11, 2557674), (14, 2009601), (18, 1563023), (21, 1339734), (22, 1278837), (33, 852558), (42, 669867), (53, 530838), (63, 446578), (66, 426279), (77, 365382), (99, 284186), (106, 265419), (126, 223289), (154, 182691), (159, 176946), (198, 142093), (231, 121794), (318, 88473), (371, 75834), (383, 73458), (462, 60897), (477, 58982), (583, 48258), (693, 40598), (742, 37917), (766, 36729), (954, 29491), (1113, 25278), (1149, 24486), (1166, 24129), (1386, 20299), (1749, 16086), (2226, 12639), (2298, 12243), (2681, 10494), (3339, 8426), (3447, 8162), (3498, 8043), (4081, 6894), (4213, 6678), (5247, 5362)]