26973128

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 65116800

約数和(自身を除く): 38143672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 67, 79, 91, 98, 104, 134, 158, 182, 196, 268, 316, 364, 392, 469, 536, 553, 632, 637, 728, 871, 938, 1027, 1106, 1274, 1742, 1876, 2054, 2212, 2548, 3283, 3484, 3752, 3871, 4108, 4424, 5096, 5293, 6097, 6566, 6968, 7189, 7742, 8216, 10586, 12194, 13132, 14378, 15484, 21172, 24388, 26264, 28756, 30968, 37051, 42344, 42679, 48776, 50323, 57512, 68809, 74102, 85358, 100646, 137618, 148204, 170716, 201292, 259357, 275236, 296408, 341432, 402584, 481663, 518714, 550472, 963326, 1037428, 1926652, 2074856, 3371641, 3853304, 6743282, 13486564, 26973128]

約数ペア:

[(1, 26973128), (2, 13486564), (4, 6743282), (7, 3853304), (8, 3371641), (13, 2074856), (14, 1926652), (26, 1037428), (28, 963326), (49, 550472), (52, 518714), (56, 481663), (67, 402584), (79, 341432), (91, 296408), (98, 275236), (104, 259357), (134, 201292), (158, 170716), (182, 148204), (196, 137618), (268, 100646), (316, 85358), (364, 74102), (392, 68809), (469, 57512), (536, 50323), (553, 48776), (632, 42679), (637, 42344), (728, 37051), (871, 30968), (938, 28756), (1027, 26264), (1106, 24388), (1274, 21172), (1742, 15484), (1876, 14378), (2054, 13132), (2212, 12194), (2548, 10586), (3283, 8216), (3484, 7742), (3752, 7189), (3871, 6968), (4108, 6566), (4424, 6097), (5096, 5293)]