16452252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 44553600

約数和(自身を除く): 28101348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 359, 402, 603, 684, 718, 804, 1077, 1206, 1273, 1436, 2154, 2412, 2546, 3231, 3819, 4308, 5092, 6462, 6821, 7638, 11457, 12924, 13642, 15276, 20463, 22914, 24053, 27284, 40926, 45828, 48106, 61389, 72159, 81852, 96212, 122778, 144318, 216477, 245556, 288636, 432954, 457007, 865908, 914014, 1371021, 1828028, 2742042, 4113063, 5484084, 8226126, 16452252]

約数ペア:

[(1, 16452252), (2, 8226126), (3, 5484084), (4, 4113063), (6, 2742042), (9, 1828028), (12, 1371021), (18, 914014), (19, 865908), (36, 457007), (38, 432954), (57, 288636), (67, 245556), (76, 216477), (114, 144318), (134, 122778), (171, 96212), (201, 81852), (228, 72159), (268, 61389), (342, 48106), (359, 45828), (402, 40926), (603, 27284), (684, 24053), (718, 22914), (804, 20463), (1077, 15276), (1206, 13642), (1273, 12924), (1436, 11457), (2154, 7638), (2412, 6821), (2546, 6462), (3231, 5092), (3819, 4308)]