25153416

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 74761200

約数和(自身を除く): 49607784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 227, 228, 243, 324, 342, 454, 456, 486, 513, 648, 681, 684, 729, 908, 972, 1026, 1362, 1368, 1458, 1539, 1816, 1944, 2043, 2052, 2724, 2916, 3078, 4086, 4104, 4313, 4617, 5448, 5832, 6129, 6156, 8172, 8626, 9234, 12258, 12312, 12939, 13851, 16344, 17252, 18387, 18468, 24516, 25878, 27702, 34504, 36774, 36936, 38817, 49032, 51756, 55161, 55404, 73548, 77634, 103512, 110322, 110808, 116451, 147096, 155268, 165483, 220644, 232902, 310536, 330966, 349353, 441288, 465804, 661932, 698706, 931608, 1048059, 1323864, 1397412, 2096118, 2794824, 3144177, 4192236, 6288354, 8384472, 12576708, 25153416]

約数ペア:

[(1, 25153416), (2, 12576708), (3, 8384472), (4, 6288354), (6, 4192236), (8, 3144177), (9, 2794824), (12, 2096118), (18, 1397412), (19, 1323864), (24, 1048059), (27, 931608), (36, 698706), (38, 661932), (54, 465804), (57, 441288), (72, 349353), (76, 330966), (81, 310536), (108, 232902), (114, 220644), (152, 165483), (162, 155268), (171, 147096), (216, 116451), (227, 110808), (228, 110322), (243, 103512), (324, 77634), (342, 73548), (454, 55404), (456, 55161), (486, 51756), (513, 49032), (648, 38817), (681, 36936), (684, 36774), (729, 34504), (908, 27702), (972, 25878), (1026, 24516), (1362, 18468), (1368, 18387), (1458, 17252), (1539, 16344), (1816, 13851), (1944, 12939), (2043, 12312), (2052, 12258), (2724, 9234), (2916, 8626), (3078, 8172), (4086, 6156), (4104, 6129), (4313, 5832), (4617, 5448)]