15697948736

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{11897}}^1$

素因数の和:12351

約数の個数: 56

約数和(自身を含む): 31822628760

約数和(自身を除く): 16124680024

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 389, 424, 778, 848, 1556, 1696, 3112, 3392, 6224, 11897, 12448, 20617, 23794, 24896, 41234, 47588, 82468, 95176, 164936, 190352, 329872, 380704, 630541, 659744, 761408, 1261082, 1319488, 2522164, 4627933, 5044328, 9255866, 10088656, 18511732, 20177312, 37023464, 40354624, 74046928, 148093856, 245280449, 296187712, 490560898, 981121796, 1962243592, 3924487184, 7848974368, 15697948736]

約数ペア:

[(1, 15697948736), (2, 7848974368), (4, 3924487184), (8, 1962243592), (16, 981121796), (32, 490560898), (53, 296187712), (64, 245280449), (106, 148093856), (212, 74046928), (389, 40354624), (424, 37023464), (778, 20177312), (848, 18511732), (1556, 10088656), (1696, 9255866), (3112, 5044328), (3392, 4627933), (6224, 2522164), (11897, 1319488), (12448, 1261082), (20617, 761408), (23794, 659744), (24896, 630541), (41234, 380704), (47588, 329872), (82468, 190352), (95176, 164936)]