28654024

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 63488880

約数和(自身を除く): 34834856

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 938, 1091, 1876, 2182, 3283, 3752, 4364, 6566, 7637, 8728, 13132, 15274, 26264, 30548, 53459, 61096, 73097, 106918, 146194, 213836, 292388, 427672, 511679, 584776, 1023358, 2046716, 3581753, 4093432, 7163506, 14327012, 28654024]

約数ペア:

[(1, 28654024), (2, 14327012), (4, 7163506), (7, 4093432), (8, 3581753), (14, 2046716), (28, 1023358), (49, 584776), (56, 511679), (67, 427672), (98, 292388), (134, 213836), (196, 146194), (268, 106918), (392, 73097), (469, 61096), (536, 53459), (938, 30548), (1091, 26264), (1876, 15274), (2182, 13132), (3283, 8728), (3752, 7637), (4364, 6566)]