16173792

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:736

約数の個数: 72

約数和(自身を含む): 46584720

約数和(自身を除く): 30410928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 631, 712, 801, 1068, 1262, 1424, 1602, 1893, 2136, 2524, 2848, 3204, 3786, 4272, 5048, 5679, 6408, 7572, 8544, 10096, 11358, 12816, 15144, 20192, 22716, 25632, 30288, 45432, 56159, 60576, 90864, 112318, 168477, 181728, 224636, 336954, 449272, 505431, 673908, 898544, 1010862, 1347816, 1797088, 2021724, 2695632, 4043448, 5391264, 8086896, 16173792]

約数ペア:

[(1, 16173792), (2, 8086896), (3, 5391264), (4, 4043448), (6, 2695632), (8, 2021724), (9, 1797088), (12, 1347816), (16, 1010862), (18, 898544), (24, 673908), (32, 505431), (36, 449272), (48, 336954), (72, 224636), (89, 181728), (96, 168477), (144, 112318), (178, 90864), (267, 60576), (288, 56159), (356, 45432), (534, 30288), (631, 25632), (712, 22716), (801, 20192), (1068, 15144), (1262, 12816), (1424, 11358), (1602, 10096), (1893, 8544), (2136, 7572), (2524, 6408), (2848, 5679), (3204, 5048), (3786, 4272)]