11502828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 31187520

約数和(自身を除く): 19684692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 251, 268, 342, 402, 502, 603, 684, 753, 804, 1004, 1206, 1273, 1506, 2259, 2412, 2546, 3012, 3819, 4518, 4769, 5092, 7638, 9036, 9538, 11457, 14307, 15276, 16817, 19076, 22914, 28614, 33634, 42921, 45828, 50451, 57228, 67268, 85842, 100902, 151353, 171684, 201804, 302706, 319523, 605412, 639046, 958569, 1278092, 1917138, 2875707, 3834276, 5751414, 11502828]

約数ペア:

[(1, 11502828), (2, 5751414), (3, 3834276), (4, 2875707), (6, 1917138), (9, 1278092), (12, 958569), (18, 639046), (19, 605412), (36, 319523), (38, 302706), (57, 201804), (67, 171684), (76, 151353), (114, 100902), (134, 85842), (171, 67268), (201, 57228), (228, 50451), (251, 45828), (268, 42921), (342, 33634), (402, 28614), (502, 22914), (603, 19076), (684, 16817), (753, 15276), (804, 14307), (1004, 11457), (1206, 9538), (1273, 9036), (1506, 7638), (2259, 5092), (2412, 4769), (2546, 4518), (3012, 3819)]