16288350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8353}}^1$

素因数の和:8381

約数の個数: 48

約数和(自身を含む): 43507632

約数和(自身を除く): 27219282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 8353, 16706, 25059, 41765, 50118, 83530, 108589, 125295, 208825, 217178, 250590, 325767, 417650, 542945, 626475, 651534, 1085890, 1252950, 1628835, 2714725, 3257670, 5429450, 8144175, 16288350]

約数ペア:

[(1, 16288350), (2, 8144175), (3, 5429450), (5, 3257670), (6, 2714725), (10, 1628835), (13, 1252950), (15, 1085890), (25, 651534), (26, 626475), (30, 542945), (39, 417650), (50, 325767), (65, 250590), (75, 217178), (78, 208825), (130, 125295), (150, 108589), (195, 83530), (325, 50118), (390, 41765), (650, 25059), (975, 16706), (1950, 8353)]