16021038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 37635840

約数和(自身を除く): 21614802

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 109, 131, 187, 218, 262, 327, 374, 393, 561, 654, 786, 1122, 1199, 1441, 1853, 2227, 2398, 2882, 3597, 3706, 4323, 4454, 5559, 6681, 7194, 8646, 11118, 13362, 14279, 20383, 24497, 28558, 40766, 42837, 48994, 61149, 73491, 85674, 122298, 146982, 157069, 242743, 314138, 471207, 485486, 728229, 942414, 1456458, 2670173, 5340346, 8010519, 16021038]

約数ペア:

[(1, 16021038), (2, 8010519), (3, 5340346), (6, 2670173), (11, 1456458), (17, 942414), (22, 728229), (33, 485486), (34, 471207), (51, 314138), (66, 242743), (102, 157069), (109, 146982), (131, 122298), (187, 85674), (218, 73491), (262, 61149), (327, 48994), (374, 42837), (393, 40766), (561, 28558), (654, 24497), (786, 20383), (1122, 14279), (1199, 13362), (1441, 11118), (1853, 8646), (2227, 7194), (2398, 6681), (2882, 5559), (3597, 4454), (3706, 4323)]