16105847192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1\times {\mathrm{3739}}^1$

素因数の和:5448

約数の個数: 64

約数和(自身を含む): 33686928000

約数和(自身を除く): 17581080808

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 1667, 2584, 3334, 3739, 6668, 7478, 13336, 14956, 28339, 29912, 31673, 56678, 63346, 63563, 71041, 113356, 126692, 127126, 142082, 226712, 253384, 254252, 284164, 508504, 538441, 568328, 1076882, 1207697, 2153764, 2415394, 4307528, 4830788, 6232913, 9661576, 12465826, 24931652, 49863304, 105959521, 118425347, 211919042, 236850694, 423838084, 473701388, 847676168, 947402776, 2013230899, 4026461798, 8052923596, 16105847192]

約数ペア:

[(1, 16105847192), (2, 8052923596), (4, 4026461798), (8, 2013230899), (17, 947402776), (19, 847676168), (34, 473701388), (38, 423838084), (68, 236850694), (76, 211919042), (136, 118425347), (152, 105959521), (323, 49863304), (646, 24931652), (1292, 12465826), (1667, 9661576), (2584, 6232913), (3334, 4830788), (3739, 4307528), (6668, 2415394), (7478, 2153764), (13336, 1207697), (14956, 1076882), (28339, 568328), (29912, 538441), (31673, 508504), (56678, 284164), (63346, 254252), (63563, 253384), (71041, 226712), (113356, 142082), (126692, 127126)]