14988948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 39967200

約数和(自身を除く): 24978252

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 389, 494, 507, 676, 741, 778, 988, 1014, 1167, 1482, 1556, 2028, 2334, 2964, 3211, 4668, 5057, 6422, 7391, 9633, 10114, 12844, 14782, 15171, 19266, 20228, 22173, 29564, 30342, 38532, 44346, 60684, 65741, 88692, 96083, 131482, 192166, 197223, 262964, 288249, 384332, 394446, 576498, 788892, 1152996, 1249079, 2498158, 3747237, 4996316, 7494474, 14988948]

約数ペア:

[(1, 14988948), (2, 7494474), (3, 4996316), (4, 3747237), (6, 2498158), (12, 1249079), (13, 1152996), (19, 788892), (26, 576498), (38, 394446), (39, 384332), (52, 288249), (57, 262964), (76, 197223), (78, 192166), (114, 131482), (156, 96083), (169, 88692), (228, 65741), (247, 60684), (338, 44346), (389, 38532), (494, 30342), (507, 29564), (676, 22173), (741, 20228), (778, 19266), (988, 15171), (1014, 14782), (1167, 12844), (1482, 10114), (1556, 9633), (2028, 7391), (2334, 6422), (2964, 5057), (3211, 4668)]