16694860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9173}}^1$

素因数の和:9202

約数の個数: 48

約数和(自身を含む): 43154496

約数和(自身を除く): 26459636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 9173, 18346, 36692, 45865, 64211, 91730, 119249, 128422, 183460, 238498, 256844, 321055, 476996, 596245, 642110, 834743, 1192490, 1284220, 1669486, 2384980, 3338972, 4173715, 8347430, 16694860]

約数ペア:

[(1, 16694860), (2, 8347430), (4, 4173715), (5, 3338972), (7, 2384980), (10, 1669486), (13, 1284220), (14, 1192490), (20, 834743), (26, 642110), (28, 596245), (35, 476996), (52, 321055), (65, 256844), (70, 238498), (91, 183460), (130, 128422), (140, 119249), (182, 91730), (260, 64211), (364, 45865), (455, 36692), (910, 18346), (1820, 9173)]