16041948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 44706816

約数和(自身を除く): 28664868

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 204, 221, 263, 276, 299, 391, 442, 526, 598, 663, 782, 789, 884, 897, 1052, 1173, 1196, 1326, 1564, 1578, 1794, 2346, 2652, 3156, 3419, 3588, 4471, 4692, 5083, 6049, 6838, 8942, 10166, 10257, 12098, 13413, 13676, 15249, 17884, 18147, 20332, 20514, 24196, 26826, 30498, 36294, 41028, 53652, 58123, 60996, 72588, 78637, 102833, 116246, 157274, 174369, 205666, 232492, 235911, 308499, 314548, 348738, 411332, 471822, 616998, 697476, 943644, 1233996, 1336829, 2673658, 4010487, 5347316, 8020974, 16041948]

約数ペア:

[(1, 16041948), (2, 8020974), (3, 5347316), (4, 4010487), (6, 2673658), (12, 1336829), (13, 1233996), (17, 943644), (23, 697476), (26, 616998), (34, 471822), (39, 411332), (46, 348738), (51, 314548), (52, 308499), (68, 235911), (69, 232492), (78, 205666), (92, 174369), (102, 157274), (138, 116246), (156, 102833), (204, 78637), (221, 72588), (263, 60996), (276, 58123), (299, 53652), (391, 41028), (442, 36294), (526, 30498), (598, 26826), (663, 24196), (782, 20514), (789, 20332), (884, 18147), (897, 17884), (1052, 15249), (1173, 13676), (1196, 13413), (1326, 12098), (1564, 10257), (1578, 10166), (1794, 8942), (2346, 6838), (2652, 6049), (3156, 5083), (3419, 4692), (3588, 4471)]