16267064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 18984136

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 67, 88, 89, 124, 134, 178, 248, 268, 341, 356, 536, 682, 712, 737, 979, 1364, 1474, 1958, 2077, 2728, 2759, 2948, 3916, 4154, 5518, 5896, 5963, 7832, 8308, 11036, 11926, 16616, 22072, 22847, 23852, 30349, 45694, 47704, 60698, 65593, 91388, 121396, 131186, 182776, 184853, 242792, 262372, 369706, 524744, 739412, 1478824, 2033383, 4066766, 8133532, 16267064]

約数ペア:

[(1, 16267064), (2, 8133532), (4, 4066766), (8, 2033383), (11, 1478824), (22, 739412), (31, 524744), (44, 369706), (62, 262372), (67, 242792), (88, 184853), (89, 182776), (124, 131186), (134, 121396), (178, 91388), (248, 65593), (268, 60698), (341, 47704), (356, 45694), (536, 30349), (682, 23852), (712, 22847), (737, 22072), (979, 16616), (1364, 11926), (1474, 11036), (1958, 8308), (2077, 7832), (2728, 5963), (2759, 5896), (2948, 5518), (3916, 4154)]