15758596

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 34387416

約数和(自身を除く): 18628820

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 49, 53, 74, 82, 98, 106, 148, 164, 196, 212, 259, 287, 371, 518, 574, 742, 1036, 1148, 1484, 1517, 1813, 1961, 2009, 2173, 2597, 3034, 3626, 3922, 4018, 4346, 5194, 6068, 7252, 7844, 8036, 8692, 10388, 10619, 13727, 15211, 21238, 27454, 30422, 42476, 54908, 60844, 74333, 80401, 96089, 106477, 148666, 160802, 192178, 212954, 297332, 321604, 384356, 425908, 562807, 1125614, 2251228, 3939649, 7879298, 15758596]

約数ペア:

[(1, 15758596), (2, 7879298), (4, 3939649), (7, 2251228), (14, 1125614), (28, 562807), (37, 425908), (41, 384356), (49, 321604), (53, 297332), (74, 212954), (82, 192178), (98, 160802), (106, 148666), (148, 106477), (164, 96089), (196, 80401), (212, 74333), (259, 60844), (287, 54908), (371, 42476), (518, 30422), (574, 27454), (742, 21238), (1036, 15211), (1148, 13727), (1484, 10619), (1517, 10388), (1813, 8692), (1961, 8036), (2009, 7844), (2173, 7252), (2597, 6068), (3034, 5194), (3626, 4346), (3922, 4018)]