16158492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 47969376

約数和(自身を除く): 31810884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 1733, 2331, 3108, 3466, 4662, 5199, 6932, 9324, 10398, 12131, 15597, 20796, 24262, 31194, 36393, 48524, 62388, 64121, 72786, 109179, 128242, 145572, 192363, 218358, 256484, 384726, 436716, 448847, 577089, 769452, 897694, 1154178, 1346541, 1795388, 2308356, 2693082, 4039623, 5386164, 8079246, 16158492]

約数ペア:

[(1, 16158492), (2, 8079246), (3, 5386164), (4, 4039623), (6, 2693082), (7, 2308356), (9, 1795388), (12, 1346541), (14, 1154178), (18, 897694), (21, 769452), (28, 577089), (36, 448847), (37, 436716), (42, 384726), (63, 256484), (74, 218358), (84, 192363), (111, 145572), (126, 128242), (148, 109179), (222, 72786), (252, 64121), (259, 62388), (333, 48524), (444, 36393), (518, 31194), (666, 24262), (777, 20796), (1036, 15597), (1332, 12131), (1554, 10398), (1733, 9324), (2331, 6932), (3108, 5199), (3466, 4662)]