25916124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 70447104

約数和(自身を除く): 44530980

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 233, 276, 299, 372, 403, 466, 598, 699, 713, 806, 897, 932, 1196, 1209, 1398, 1426, 1612, 1794, 2139, 2418, 2796, 2852, 3029, 3588, 4278, 4836, 5359, 6058, 7223, 8556, 9087, 9269, 10718, 12116, 14446, 16077, 18174, 18538, 21436, 21669, 27807, 28892, 32154, 36348, 37076, 43338, 55614, 64308, 69667, 86676, 93899, 111228, 139334, 166129, 187798, 209001, 278668, 281697, 332258, 375596, 418002, 498387, 563394, 664516, 836004, 996774, 1126788, 1993548, 2159677, 4319354, 6479031, 8638708, 12958062, 25916124]

約数ペア:

[(1, 25916124), (2, 12958062), (3, 8638708), (4, 6479031), (6, 4319354), (12, 2159677), (13, 1993548), (23, 1126788), (26, 996774), (31, 836004), (39, 664516), (46, 563394), (52, 498387), (62, 418002), (69, 375596), (78, 332258), (92, 281697), (93, 278668), (124, 209001), (138, 187798), (156, 166129), (186, 139334), (233, 111228), (276, 93899), (299, 86676), (372, 69667), (403, 64308), (466, 55614), (598, 43338), (699, 37076), (713, 36348), (806, 32154), (897, 28892), (932, 27807), (1196, 21669), (1209, 21436), (1398, 18538), (1426, 18174), (1612, 16077), (1794, 14446), (2139, 12116), (2418, 10718), (2796, 9269), (2852, 9087), (3029, 8556), (3588, 7223), (4278, 6058), (4836, 5359)]