18247392

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3727}}^1$

素因数の和:3760

約数の個数: 72

約数和(自身を含む): 54958176

約数和(自身を除く): 36710784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 3727, 4896, 7454, 11181, 14908, 22362, 29816, 33543, 44724, 59632, 63359, 67086, 89448, 119264, 126718, 134172, 178896, 190077, 253436, 268344, 357792, 380154, 506872, 536688, 570231, 760308, 1013744, 1073376, 1140462, 1520616, 2027488, 2280924, 3041232, 4561848, 6082464, 9123696, 18247392]

約数ペア:

[(1, 18247392), (2, 9123696), (3, 6082464), (4, 4561848), (6, 3041232), (8, 2280924), (9, 2027488), (12, 1520616), (16, 1140462), (17, 1073376), (18, 1013744), (24, 760308), (32, 570231), (34, 536688), (36, 506872), (48, 380154), (51, 357792), (68, 268344), (72, 253436), (96, 190077), (102, 178896), (136, 134172), (144, 126718), (153, 119264), (204, 89448), (272, 67086), (288, 63359), (306, 59632), (408, 44724), (544, 33543), (612, 29816), (816, 22362), (1224, 14908), (1632, 11181), (2448, 7454), (3727, 4896)]