28847448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19079}}^1$

素因数の和:19101

約数の個数: 64

約数和(自身を含む): 91584000

約数和(自身を除く): 62736552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 19079, 38158, 57237, 76316, 114474, 133553, 152632, 171711, 228948, 267106, 343422, 400659, 457896, 515133, 534212, 686844, 801318, 1030266, 1068424, 1201977, 1373688, 1602636, 2060532, 2403954, 3205272, 3605931, 4121064, 4807908, 7211862, 9615816, 14423724, 28847448]

約数ペア:

[(1, 28847448), (2, 14423724), (3, 9615816), (4, 7211862), (6, 4807908), (7, 4121064), (8, 3605931), (9, 3205272), (12, 2403954), (14, 2060532), (18, 1602636), (21, 1373688), (24, 1201977), (27, 1068424), (28, 1030266), (36, 801318), (42, 686844), (54, 534212), (56, 515133), (63, 457896), (72, 400659), (84, 343422), (108, 267106), (126, 228948), (168, 171711), (189, 152632), (216, 133553), (252, 114474), (378, 76316), (504, 57237), (756, 38158), (1512, 19079)]